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-rw-r--r--app/javascript/flavours/glitch/features/ui/components/actions_modal.js124
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/boost_modal.js84
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/bundle.js107
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/bundle_column_error.js44
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/bundle_modal_error.js53
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/column.js74
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/column_header.js37
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/column_link.js50
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/column_loading.js30
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/column_subheading.js16
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/columns_area.js197
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/confirmation_modal.js71
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/doodle_modal.js614
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/drawer_loading.js11
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/embed_modal.js85
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/favourite_modal.js84
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js122
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/image_loader.js160
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/media_modal.js200
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/modal_loading.js20
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/modal_root.js90
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/mute_modal.js105
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/onboarding_modal.js301
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/report_modal.js136
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/tabs_bar.js106
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/upload_area.js52
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/video_modal.js34
-rw-r--r--app/javascript/flavours/glitch/features/ui/components/zoomable_image.js152
-rw-r--r--app/javascript/flavours/glitch/features/ui/containers/bundle_container.js19
-rw-r--r--app/javascript/flavours/glitch/features/ui/containers/columns_area_container.js9
-rw-r--r--app/javascript/flavours/glitch/features/ui/containers/loading_bar_container.js8
-rw-r--r--app/javascript/flavours/glitch/features/ui/containers/modal_container.js16
-rw-r--r--app/javascript/flavours/glitch/features/ui/containers/notifications_container.js18
-rw-r--r--app/javascript/flavours/glitch/features/ui/containers/status_list_container.js75
-rw-r--r--app/javascript/flavours/glitch/features/ui/index.js513
35 files changed, 3817 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/features/ui/components/actions_modal.js b/app/javascript/flavours/glitch/features/ui/components/actions_modal.js
new file mode 100644
index 000000000..9ac6dcf49
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/actions_modal.js
@@ -0,0 +1,124 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import StatusContent from 'flavours/glitch/components/status_content';
+import Avatar from 'flavours/glitch/components/avatar';
+import RelativeTimestamp from 'flavours/glitch/components/relative_timestamp';
+import DisplayName from 'flavours/glitch/components/display_name';
+import classNames from 'classnames';
+import Icon from 'flavours/glitch/components/icon';
+import Link from 'flavours/glitch/components/link';
+import Toggle from 'react-toggle';
+
+export default class ActionsModal extends ImmutablePureComponent {
+
+  static propTypes = {
+    status: ImmutablePropTypes.map,
+    actions: PropTypes.arrayOf(PropTypes.shape({
+      active: PropTypes.bool,
+      href: PropTypes.string,
+      icon: PropTypes.string,
+      meta: PropTypes.node,
+      name: PropTypes.string,
+      on: PropTypes.bool,
+      onPassiveClick: PropTypes.func,
+      text: PropTypes.node,
+    })),
+  };
+
+  renderAction = (action, i) => {
+    if (action === null) {
+      return <li key={`sep-${i}`} className='dropdown-menu__separator' />;
+    }
+
+    const {
+      active,
+      href,
+      icon,
+      meta,
+      name,
+      on,
+      onClick,
+      onPassiveClick,
+      text,
+    } = action;
+
+    return (
+      <li key={name || i}>
+        <Link
+          className={classNames('link', { active })}
+          href={href}
+          onClick={on !== null && typeof on !== 'undefined' && onPassiveClick || onClick}
+          role={onClick ? 'button' : null}
+        >
+          {function () {
+
+            //  We render a `<Toggle>` if we were provided an `on`
+            //  property, and otherwise show an `<Icon>` if available.
+            switch (true) {
+            case on !== null && typeof on !== 'undefined':
+              return (
+                <Toggle
+                  checked={on}
+                  onChange={onPassiveClick || onClick}
+                />
+              );
+            case !!icon:
+              return (
+                <Icon
+                  className='icon'
+                  fullwidth
+                  icon={icon}
+                />
+              );
+            default:
+              return null;
+            }
+          }()}
+          {meta ? (
+            <div>
+              <strong>{text}</strong>
+              {meta}
+            </div>
+          ) : <div>{text}</div>}
+        </Link>
+      </li>
+    );
+  }
+
+  render () {
+    const status = this.props.status && (
+      <div className='status light'>
+        <div className='boost-modal__status-header'>
+          <div className='boost-modal__status-time'>
+            <a href={this.props.status.get('url')} className='status__relative-time' target='_blank' rel='noopener'>
+              <RelativeTimestamp timestamp={this.props.status.get('created_at')} />
+            </a>
+          </div>
+
+          <a href={this.props.status.getIn(['account', 'url'])} className='status__display-name'>
+            <div className='status__avatar'>
+              <Avatar account={this.props.status.get('account')} size={48} />
+            </div>
+
+            <DisplayName account={this.props.status.get('account')} />
+          </a>
+        </div>
+
+        <StatusContent status={this.props.status} />
+      </div>
+    );
+
+    return (
+      <div className='modal-root__modal actions-modal'>
+        {status}
+
+        <ul>
+          {this.props.actions.map(this.renderAction)}
+        </ul>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/boost_modal.js b/app/javascript/flavours/glitch/features/ui/components/boost_modal.js
new file mode 100644
index 000000000..9652bcb2d
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/boost_modal.js
@@ -0,0 +1,84 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import Button from 'flavours/glitch/components/button';
+import StatusContent from 'flavours/glitch/components/status_content';
+import Avatar from 'flavours/glitch/components/avatar';
+import RelativeTimestamp from 'flavours/glitch/components/relative_timestamp';
+import DisplayName from 'flavours/glitch/components/display_name';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  reblog: { id: 'status.reblog', defaultMessage: 'Boost' },
+});
+
+@injectIntl
+export default class BoostModal extends ImmutablePureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object,
+  };
+
+  static propTypes = {
+    status: ImmutablePropTypes.map.isRequired,
+    onReblog: PropTypes.func.isRequired,
+    onClose: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  componentDidMount() {
+    this.button.focus();
+  }
+
+  handleReblog = () => {
+    this.props.onReblog(this.props.status);
+    this.props.onClose();
+  }
+
+  handleAccountClick = (e) => {
+    if (e.button === 0) {
+      e.preventDefault();
+      this.props.onClose();
+      this.context.router.history.push(`/accounts/${this.props.status.getIn(['account', 'id'])}`);
+    }
+  }
+
+  setRef = (c) => {
+    this.button = c;
+  }
+
+  render () {
+    const { status, intl } = this.props;
+
+    return (
+      <div className='modal-root__modal boost-modal'>
+        <div className='boost-modal__container'>
+          <div className='status light'>
+            <div className='boost-modal__status-header'>
+              <div className='boost-modal__status-time'>
+                <a href={status.get('url')} className='status__relative-time' target='_blank' rel='noopener'><RelativeTimestamp timestamp={status.get('created_at')} /></a>
+              </div>
+
+              <a onClick={this.handleAccountClick} href={status.getIn(['account', 'url'])} className='status__display-name'>
+                <div className='status__avatar'>
+                  <Avatar account={status.get('account')} size={48} />
+                </div>
+
+                <DisplayName account={status.get('account')} />
+              </a>
+            </div>
+
+            <StatusContent status={status} />
+          </div>
+        </div>
+
+        <div className='boost-modal__action-bar'>
+          <div><FormattedMessage id='boost_modal.combo' defaultMessage='You can press {combo} to skip this next time' values={{ combo: <span>Shift + <i className='fa fa-retweet' /></span> }} /></div>
+          <Button text={intl.formatMessage(messages.reblog)} onClick={this.handleReblog} ref={this.setRef} />
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/bundle.js b/app/javascript/flavours/glitch/features/ui/components/bundle.js
new file mode 100644
index 000000000..8f0d7b8b1
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/bundle.js
@@ -0,0 +1,107 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const emptyComponent = () => null;
+const noop = () => { };
+
+class Bundle extends React.Component {
+
+  static propTypes = {
+    fetchComponent: PropTypes.func.isRequired,
+    loading: PropTypes.func,
+    error: PropTypes.func,
+    children: PropTypes.func.isRequired,
+    renderDelay: PropTypes.number,
+    onFetch: PropTypes.func,
+    onFetchSuccess: PropTypes.func,
+    onFetchFail: PropTypes.func,
+  }
+
+  static defaultProps = {
+    loading: emptyComponent,
+    error: emptyComponent,
+    renderDelay: 0,
+    onFetch: noop,
+    onFetchSuccess: noop,
+    onFetchFail: noop,
+  }
+
+  static cache = {}
+
+  state = {
+    mod: undefined,
+    forceRender: false,
+  }
+
+  componentWillMount() {
+    this.load(this.props);
+  }
+
+  componentWillReceiveProps(nextProps) {
+    if (nextProps.fetchComponent !== this.props.fetchComponent) {
+      this.load(nextProps);
+    }
+  }
+
+  componentWillUnmount () {
+    if (this.timeout) {
+      clearTimeout(this.timeout);
+    }
+  }
+
+  load = (props) => {
+    const { fetchComponent, onFetch, onFetchSuccess, onFetchFail, renderDelay } = props || this.props;
+
+    if (fetchComponent === undefined) {
+      this.setState({ mod: null });
+      return Promise.resolve();
+    }
+
+    onFetch();
+
+    if (Bundle.cache[fetchComponent.name]) {
+      const mod = Bundle.cache[fetchComponent.name];
+
+      this.setState({ mod: mod.default });
+      onFetchSuccess();
+      return Promise.resolve();
+    }
+
+    this.setState({ mod: undefined });
+
+    if (renderDelay !== 0) {
+      this.timestamp = new Date();
+      this.timeout = setTimeout(() => this.setState({ forceRender: true }), renderDelay);
+    }
+
+    return fetchComponent()
+      .then((mod) => {
+        Bundle.cache[fetchComponent.name] = mod;
+        this.setState({ mod: mod.default });
+        onFetchSuccess();
+      })
+      .catch((error) => {
+        this.setState({ mod: null });
+        onFetchFail(error);
+      });
+  }
+
+  render() {
+    const { loading: Loading, error: Error, children, renderDelay } = this.props;
+    const { mod, forceRender } = this.state;
+    const elapsed = this.timestamp ? (new Date() - this.timestamp) : renderDelay;
+
+    if (mod === undefined) {
+      return (elapsed >= renderDelay || forceRender) ? <Loading /> : null;
+    }
+
+    if (mod === null) {
+      return <Error onRetry={this.load} />;
+    }
+
+    return children(mod);
+  }
+
+}
+
+export default Bundle;
diff --git a/app/javascript/flavours/glitch/features/ui/components/bundle_column_error.js b/app/javascript/flavours/glitch/features/ui/components/bundle_column_error.js
new file mode 100644
index 000000000..3e979a250
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/bundle_column_error.js
@@ -0,0 +1,44 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl } from 'react-intl';
+
+import Column from './column';
+import ColumnHeader from './column_header';
+import ColumnBackButtonSlim from 'flavours/glitch/components/column_back_button_slim';
+import IconButton from 'flavours/glitch/components/icon_button';
+
+const messages = defineMessages({
+  title: { id: 'bundle_column_error.title', defaultMessage: 'Network error' },
+  body: { id: 'bundle_column_error.body', defaultMessage: 'Something went wrong while loading this component.' },
+  retry: { id: 'bundle_column_error.retry', defaultMessage: 'Try again' },
+});
+
+class BundleColumnError extends React.Component {
+
+  static propTypes = {
+    onRetry: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  }
+
+  handleRetry = () => {
+    this.props.onRetry();
+  }
+
+  render () {
+    const { intl: { formatMessage } } = this.props;
+
+    return (
+      <Column>
+        <ColumnHeader icon='exclamation-circle' type={formatMessage(messages.title)} />
+        <ColumnBackButtonSlim />
+        <div className='error-column'>
+          <IconButton title={formatMessage(messages.retry)} icon='refresh' onClick={this.handleRetry} size={64} />
+          {formatMessage(messages.body)}
+        </div>
+      </Column>
+    );
+  }
+
+}
+
+export default injectIntl(BundleColumnError);
diff --git a/app/javascript/flavours/glitch/features/ui/components/bundle_modal_error.js b/app/javascript/flavours/glitch/features/ui/components/bundle_modal_error.js
new file mode 100644
index 000000000..2c14a1e5c
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/bundle_modal_error.js
@@ -0,0 +1,53 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl } from 'react-intl';
+
+import IconButton from 'flavours/glitch/components/icon_button';
+
+const messages = defineMessages({
+  error: { id: 'bundle_modal_error.message', defaultMessage: 'Something went wrong while loading this component.' },
+  retry: { id: 'bundle_modal_error.retry', defaultMessage: 'Try again' },
+  close: { id: 'bundle_modal_error.close', defaultMessage: 'Close' },
+});
+
+class BundleModalError extends React.Component {
+
+  static propTypes = {
+    onRetry: PropTypes.func.isRequired,
+    onClose: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  }
+
+  handleRetry = () => {
+    this.props.onRetry();
+  }
+
+  render () {
+    const { onClose, intl: { formatMessage } } = this.props;
+
+    // Keep the markup in sync with <ModalLoading />
+    // (make sure they have the same dimensions)
+    return (
+      <div className='modal-root__modal error-modal'>
+        <div className='error-modal__body'>
+          <IconButton title={formatMessage(messages.retry)} icon='refresh' onClick={this.handleRetry} size={64} />
+          {formatMessage(messages.error)}
+        </div>
+
+        <div className='error-modal__footer'>
+          <div>
+            <button
+              onClick={onClose}
+              className='error-modal__nav onboarding-modal__skip'
+            >
+              {formatMessage(messages.close)}
+            </button>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
+
+export default injectIntl(BundleModalError);
diff --git a/app/javascript/flavours/glitch/features/ui/components/column.js b/app/javascript/flavours/glitch/features/ui/components/column.js
new file mode 100644
index 000000000..ab78414e0
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/column.js
@@ -0,0 +1,74 @@
+import React from 'react';
+import ColumnHeader from './column_header';
+import PropTypes from 'prop-types';
+import { debounce } from 'lodash';
+import { scrollTop } from 'flavours/glitch/util/scroll';
+import { isMobile } from 'flavours/glitch/util/is_mobile';
+
+export default class Column extends React.PureComponent {
+
+  static propTypes = {
+    heading: PropTypes.string,
+    icon: PropTypes.string,
+    children: PropTypes.node,
+    active: PropTypes.bool,
+    hideHeadingOnMobile: PropTypes.bool,
+    name: PropTypes.string,
+  };
+
+  handleHeaderClick = () => {
+    const scrollable = this.node.querySelector('.scrollable');
+
+    if (!scrollable) {
+      return;
+    }
+
+    this._interruptScrollAnimation = scrollTop(scrollable);
+  }
+
+  scrollTop () {
+    const scrollable = this.node.querySelector('.scrollable');
+
+    if (!scrollable) {
+      return;
+    }
+
+    this._interruptScrollAnimation = scrollTop(scrollable);
+  }
+
+
+  handleScroll = debounce(() => {
+    if (typeof this._interruptScrollAnimation !== 'undefined') {
+      this._interruptScrollAnimation();
+    }
+  }, 200)
+
+  setRef = (c) => {
+    this.node = c;
+  }
+
+  render () {
+    const { heading, icon, children, active, hideHeadingOnMobile, name } = this.props;
+
+    const showHeading = heading && (!hideHeadingOnMobile || (hideHeadingOnMobile && !isMobile(window.innerWidth)));
+
+    const columnHeaderId = showHeading && heading.replace(/ /g, '-');
+    const header = showHeading && (
+      <ColumnHeader icon={icon} active={active} type={heading} onClick={this.handleHeaderClick} columnHeaderId={columnHeaderId} />
+    );
+    return (
+      <div
+        ref={this.setRef}
+        role='region'
+        data-column={name}
+        aria-labelledby={columnHeaderId}
+        className='column'
+        onScroll={this.handleScroll}
+      >
+        {header}
+        {children}
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/column_header.js b/app/javascript/flavours/glitch/features/ui/components/column_header.js
new file mode 100644
index 000000000..e8bdd8054
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/column_header.js
@@ -0,0 +1,37 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import classNames from 'classnames';
+
+export default class ColumnHeader extends React.PureComponent {
+
+  static propTypes = {
+    icon: PropTypes.string,
+    type: PropTypes.string,
+    active: PropTypes.bool,
+    onClick: PropTypes.func,
+    columnHeaderId: PropTypes.string,
+  };
+
+  handleClick = () => {
+    this.props.onClick();
+  }
+
+  render () {
+    const { icon, type, active, columnHeaderId } = this.props;
+    let iconElement = '';
+
+    if (icon) {
+      iconElement = <i className={`fa fa-fw fa-${icon} column-header__icon`} />;
+    }
+
+    return (
+      <h1 className={classNames('column-header', { active })} id={columnHeaderId || null}>
+        <button onClick={this.handleClick}>
+          {iconElement}
+          {type}
+        </button>
+      </h1>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/column_link.js b/app/javascript/flavours/glitch/features/ui/components/column_link.js
new file mode 100644
index 000000000..1b6d7d09e
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/column_link.js
@@ -0,0 +1,50 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { Link } from 'react-router-dom';
+
+const ColumnLink = ({ icon, text, to, onClick, href, method, badge }) => {
+  const badgeElement = typeof badge !== 'undefined' ? <span className='column-link__badge'>{badge}</span> : null;
+
+  if (href) {
+    return (
+      <a href={href} className='column-link' data-method={method}>
+        <i className={`fa fa-fw fa-${icon} column-link__icon`} />
+        {text}
+        {badgeElement}
+      </a>
+    );
+  } else if (to) {
+    return (
+      <Link to={to} className='column-link'>
+        <i className={`fa fa-fw fa-${icon} column-link__icon`} />
+        {text}
+        {badgeElement}
+      </Link>
+    );
+  } else {
+    const handleOnClick = (e) => {
+      e.preventDefault();
+      e.stopPropagation();
+      return onClick(e);
+    }
+    return (
+      <a href='#' onClick={onClick && handleOnClick} className='column-link' tabIndex='0'>
+        <i className={`fa fa-fw fa-${icon} column-link__icon`} />
+        {text}
+        {badgeElement}
+      </a>
+    );
+  }
+};
+
+ColumnLink.propTypes = {
+  icon: PropTypes.string.isRequired,
+  text: PropTypes.string.isRequired,
+  to: PropTypes.string,
+  onClick: PropTypes.func,
+  href: PropTypes.string,
+  method: PropTypes.string,
+  badge: PropTypes.node,
+};
+
+export default ColumnLink;
diff --git a/app/javascript/flavours/glitch/features/ui/components/column_loading.js b/app/javascript/flavours/glitch/features/ui/components/column_loading.js
new file mode 100644
index 000000000..ba2d0824e
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/column_loading.js
@@ -0,0 +1,30 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+import Column from 'flavours/glitch/components/column';
+import ColumnHeader from 'flavours/glitch/components/column_header';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+export default class ColumnLoading extends ImmutablePureComponent {
+
+  static propTypes = {
+    title: PropTypes.oneOfType([PropTypes.node, PropTypes.string]),
+    icon: PropTypes.string,
+  };
+
+  static defaultProps = {
+    title: '',
+    icon: '',
+  };
+
+  render() {
+    let { title, icon } = this.props;
+    return (
+      <Column>
+        <ColumnHeader icon={icon} title={title} multiColumn={false} focusable={false} />
+        <div className='scrollable' />
+      </Column>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/column_subheading.js b/app/javascript/flavours/glitch/features/ui/components/column_subheading.js
new file mode 100644
index 000000000..8160c4aa3
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/column_subheading.js
@@ -0,0 +1,16 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const ColumnSubheading = ({ text }) => {
+  return (
+    <div className='column-subheading'>
+      {text}
+    </div>
+  );
+};
+
+ColumnSubheading.propTypes = {
+  text: PropTypes.string.isRequired,
+};
+
+export default ColumnSubheading;
diff --git a/app/javascript/flavours/glitch/features/ui/components/columns_area.js b/app/javascript/flavours/glitch/features/ui/components/columns_area.js
new file mode 100644
index 000000000..61f6c0fed
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/columns_area.js
@@ -0,0 +1,197 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl } from 'react-intl';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+import ReactSwipeableViews from 'react-swipeable-views';
+import { links, getIndex, getLink } from './tabs_bar';
+import { Link } from 'react-router-dom';
+
+import BundleContainer from '../containers/bundle_container';
+import ColumnLoading from './column_loading';
+import DrawerLoading from './drawer_loading';
+import BundleColumnError from './bundle_column_error';
+import { Drawer, Notifications, HomeTimeline, CommunityTimeline, PublicTimeline, HashtagTimeline, DirectTimeline, FavouritedStatuses, BookmarkedStatuses, ListTimeline } from 'flavours/glitch/util/async-components';
+
+import detectPassiveEvents from 'detect-passive-events';
+import { scrollRight } from 'flavours/glitch/util/scroll';
+
+const componentMap = {
+  'COMPOSE': Drawer,
+  'HOME': HomeTimeline,
+  'NOTIFICATIONS': Notifications,
+  'PUBLIC': PublicTimeline,
+  'COMMUNITY': CommunityTimeline,
+  'HASHTAG': HashtagTimeline,
+  'DIRECT': DirectTimeline,
+  'FAVOURITES': FavouritedStatuses,
+  'BOOKMARKS': BookmarkedStatuses,
+  'LIST': ListTimeline,
+};
+
+const shouldHideFAB = path => path.match(/^\/statuses\//);
+
+const messages = defineMessages({
+  publish: { id: 'compose_form.publish', defaultMessage: 'Toot' },
+});
+
+@component => injectIntl(component, { withRef: true })
+export default class ColumnsArea extends ImmutablePureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object.isRequired,
+  };
+
+  static propTypes = {
+    intl: PropTypes.object.isRequired,
+    columns: ImmutablePropTypes.list.isRequired,
+    swipeToChangeColumns: PropTypes.bool,
+    singleColumn: PropTypes.bool,
+    children: PropTypes.node,
+  };
+
+  state = {
+    shouldAnimate: false,
+  }
+
+  componentWillReceiveProps() {
+    this.setState({ shouldAnimate: false });
+  }
+
+  componentDidMount() {
+    if (!this.props.singleColumn) {
+      this.node.addEventListener('wheel', this.handleWheel,  detectPassiveEvents.hasSupport ? { passive: true } : false);
+    }
+
+    this.lastIndex   = getIndex(this.context.router.history.location.pathname);
+    this.isRtlLayout = document.getElementsByTagName('body')[0].classList.contains('rtl');
+
+    this.setState({ shouldAnimate: true });
+  }
+
+  componentWillUpdate(nextProps) {
+    if (this.props.singleColumn !== nextProps.singleColumn && nextProps.singleColumn) {
+      this.node.removeEventListener('wheel', this.handleWheel);
+    }
+  }
+
+  componentDidUpdate(prevProps) {
+    if (this.props.singleColumn !== prevProps.singleColumn && !this.props.singleColumn) {
+      this.node.addEventListener('wheel', this.handleWheel,  detectPassiveEvents.hasSupport ? { passive: true } : false);
+    }
+    this.lastIndex = getIndex(this.context.router.history.location.pathname);
+    this.setState({ shouldAnimate: true });
+  }
+
+  componentWillUnmount () {
+    if (!this.props.singleColumn) {
+      this.node.removeEventListener('wheel', this.handleWheel);
+    }
+  }
+
+  handleChildrenContentChange() {
+    if (!this.props.singleColumn) {
+      const modifier = this.isRtlLayout ? -1 : 1;
+      this._interruptScrollAnimation = scrollRight(this.node, (this.node.scrollWidth - window.innerWidth) * modifier);
+    }
+  }
+
+  handleSwipe = (index) => {
+    this.pendingIndex = index;
+
+    const nextLinkTranslationId = links[index].props['data-preview-title-id'];
+    const currentLinkSelector = '.tabs-bar__link.active';
+    const nextLinkSelector = `.tabs-bar__link[data-preview-title-id="${nextLinkTranslationId}"]`;
+
+    // HACK: Remove the active class from the current link and set it to the next one
+    // React-router does this for us, but too late, feeling laggy.
+    document.querySelector(currentLinkSelector).classList.remove('active');
+    document.querySelector(nextLinkSelector).classList.add('active');
+  }
+
+  handleAnimationEnd = () => {
+    if (typeof this.pendingIndex === 'number') {
+      this.context.router.history.push(getLink(this.pendingIndex));
+      this.pendingIndex = null;
+    }
+  }
+
+  handleWheel = () => {
+    if (typeof this._interruptScrollAnimation !== 'function') {
+      return;
+    }
+
+    this._interruptScrollAnimation();
+  }
+
+  setRef = (node) => {
+    this.node = node;
+  }
+
+  renderView = (link, index) => {
+    const columnIndex = getIndex(this.context.router.history.location.pathname);
+    const title = this.props.intl.formatMessage({ id: link.props['data-preview-title-id'] });
+    const icon = link.props['data-preview-icon'];
+
+    const view = (index === columnIndex) ?
+      React.cloneElement(this.props.children) :
+      <ColumnLoading title={title} icon={icon} />;
+
+    return (
+      <div className='columns-area' key={index}>
+        {view}
+      </div>
+    );
+  }
+
+  renderLoading = columnId => () => {
+    return columnId === 'COMPOSE' ? <DrawerLoading /> : <ColumnLoading />;
+  }
+
+  renderError = (props) => {
+    return <BundleColumnError {...props} />;
+  }
+
+  render () {
+    const { columns, children, singleColumn, swipeToChangeColumns, intl } = this.props;
+    const { shouldAnimate } = this.state;
+
+    const columnIndex = getIndex(this.context.router.history.location.pathname);
+    this.pendingIndex = null;
+
+    if (singleColumn) {
+      const floatingActionButton = shouldHideFAB(this.context.router.history.location.pathname) ? null : <Link key='floating-action-button' to='/statuses/new' className='floating-action-button' aria-label={intl.formatMessage(messages.publish)}><i className='fa fa-pencil' /></Link>;
+
+      return columnIndex !== -1 ? [
+        <ReactSwipeableViews key='content' index={columnIndex} onChangeIndex={this.handleSwipe} onTransitionEnd={this.handleAnimationEnd} animateTransitions={shouldAnimate} springConfig={{ duration: '400ms', delay: '0s', easeFunction: 'ease' }} style={{ height: '100%' }} disabled={!swipeToChangeColumns}>
+          {links.map(this.renderView)}
+        </ReactSwipeableViews>,
+
+        floatingActionButton,
+      ] : [
+        <div className='columns-area'>{children}</div>,
+
+        floatingActionButton,
+      ];
+    }
+
+    return (
+      <div className='columns-area' ref={this.setRef}>
+        {columns.map(column => {
+          const params = column.get('params', null) === null ? null : column.get('params').toJS();
+          const other  = params && params.other ? params.other : {};
+
+          return (
+            <BundleContainer key={column.get('uuid')} fetchComponent={componentMap[column.get('id')]} loading={this.renderLoading(column.get('id'))} error={this.renderError}>
+              {SpecificComponent => <SpecificComponent columnId={column.get('uuid')} params={params} multiColumn {...other} />}
+            </BundleContainer>
+          );
+        })}
+
+        {React.Children.map(children, child => React.cloneElement(child, { multiColumn: true }))}
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/confirmation_modal.js b/app/javascript/flavours/glitch/features/ui/components/confirmation_modal.js
new file mode 100644
index 000000000..07281f818
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/confirmation_modal.js
@@ -0,0 +1,71 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { injectIntl, FormattedMessage } from 'react-intl';
+import Button from 'flavours/glitch/components/button';
+
+@injectIntl
+export default class ConfirmationModal extends React.PureComponent {
+
+  static propTypes = {
+    message: PropTypes.node.isRequired,
+    confirm: PropTypes.string.isRequired,
+    onClose: PropTypes.func.isRequired,
+    onConfirm: PropTypes.func.isRequired,
+    onDoNotAsk: PropTypes.func,
+    intl: PropTypes.object.isRequired,
+  };
+
+  componentDidMount() {
+    this.button.focus();
+  }
+
+  handleClick = () => {
+    this.props.onClose();
+    this.props.onConfirm();
+    if (this.props.onDoNotAsk && this.doNotAskCheckbox.checked) {
+      this.props.onDoNotAsk();
+    }
+  }
+
+  handleCancel = () => {
+    this.props.onClose();
+  }
+
+  setRef = (c) => {
+    this.button = c;
+  }
+
+  setDoNotAskRef = (c) => {
+    this.doNotAskCheckbox = c;
+  }
+
+  render () {
+    const { message, confirm, onDoNotAsk } = this.props;
+
+    return (
+      <div className='modal-root__modal confirmation-modal'>
+        <div className='confirmation-modal__container'>
+          {message}
+        </div>
+
+        <div>
+          { onDoNotAsk && (
+            <div className='confirmation-modal__do_not_ask_again'>
+              <input type='checkbox' id='confirmation-modal__do_not_ask_again-checkbox' ref={this.setDoNotAskRef} />
+              <label for='confirmation-modal__do_not_ask_again-checkbox'>
+                <FormattedMessage id='confirmation_modal.do_not_ask_again' defaultMessage='Do not ask for confirmation again' />
+              </label>
+            </div>
+          )}
+          <div className='confirmation-modal__action-bar'>
+            <Button onClick={this.handleCancel} className='confirmation-modal__cancel-button'>
+              <FormattedMessage id='confirmation_modal.cancel' defaultMessage='Cancel' />
+            </Button>
+            <Button text={confirm} onClick={this.handleClick} ref={this.setRef} />
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/doodle_modal.js b/app/javascript/flavours/glitch/features/ui/components/doodle_modal.js
new file mode 100644
index 000000000..9c74451b3
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/doodle_modal.js
@@ -0,0 +1,614 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import Button from 'flavours/glitch/components/button';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import Atrament from 'atrament'; // the doodling library
+import { connect } from 'react-redux';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { doodleSet, uploadCompose } from 'flavours/glitch/actions/compose';
+import IconButton from 'flavours/glitch/components/icon_button';
+import { debounce, mapValues } from 'lodash';
+import classNames from 'classnames';
+
+// palette nicked from MyPaint, CC0
+const palette = [
+  ['rgb(  0,    0,    0)', 'Black'],
+  ['rgb( 38,   38,   38)', 'Gray 15'],
+  ['rgb( 77,   77,   77)', 'Grey 30'],
+  ['rgb(128,  128,  128)', 'Grey 50'],
+  ['rgb(171,  171,  171)', 'Grey 67'],
+  ['rgb(217,  217,  217)', 'Grey 85'],
+  ['rgb(255,  255,  255)', 'White'],
+  ['rgb(128,    0,    0)', 'Maroon'],
+  ['rgb(209,    0,    0)', 'English-red'],
+  ['rgb(255,   54,   34)', 'Tomato'],
+  ['rgb(252,   60,    3)', 'Orange-red'],
+  ['rgb(255,  140,  105)', 'Salmon'],
+  ['rgb(252,  232,   32)', 'Cadium-yellow'],
+  ['rgb(243,  253,   37)', 'Lemon yellow'],
+  ['rgb(121,    5,   35)', 'Dark crimson'],
+  ['rgb(169,   32,   62)', 'Deep carmine'],
+  ['rgb(255,  140,    0)', 'Orange'],
+  ['rgb(255,  168,   18)', 'Dark tangerine'],
+  ['rgb(217,  144,   88)', 'Persian orange'],
+  ['rgb(194,  178,  128)', 'Sand'],
+  ['rgb(255,  229,  180)', 'Peach'],
+  ['rgb(100,   54,   46)', 'Bole'],
+  ['rgb(108,   41,   52)', 'Dark cordovan'],
+  ['rgb(163,   65,   44)', 'Chestnut'],
+  ['rgb(228,  136,  100)', 'Dark salmon'],
+  ['rgb(255,  195,  143)', 'Apricot'],
+  ['rgb(255,  219,  188)', 'Unbleached silk'],
+  ['rgb(242,  227,  198)', 'Straw'],
+  ['rgb( 53,   19,   13)', 'Bistre'],
+  ['rgb( 84,   42,   14)', 'Dark chocolate'],
+  ['rgb(102,   51,   43)', 'Burnt sienna'],
+  ['rgb(184,   66,    0)', 'Sienna'],
+  ['rgb(216,  153,   12)', 'Yellow ochre'],
+  ['rgb(210,  180,  140)', 'Tan'],
+  ['rgb(232,  204,  144)', 'Dark wheat'],
+  ['rgb(  0,   49,   83)', 'Prussian blue'],
+  ['rgb( 48,   69,  119)', 'Dark grey blue'],
+  ['rgb(  0,   71,  171)', 'Cobalt blue'],
+  ['rgb( 31,  117,  254)', 'Blue'],
+  ['rgb(120,  180,  255)', 'Bright french blue'],
+  ['rgb(171,  200,  255)', 'Bright steel blue'],
+  ['rgb(208,  231,  255)', 'Ice blue'],
+  ['rgb( 30,   51,   58)', 'Medium jungle green'],
+  ['rgb( 47,   79,   79)', 'Dark slate grey'],
+  ['rgb( 74,  104,   93)', 'Dark grullo green'],
+  ['rgb(  0,  128,  128)', 'Teal'],
+  ['rgb( 67,  170,  176)', 'Turquoise'],
+  ['rgb(109,  174,  199)', 'Cerulean frost'],
+  ['rgb(173,  217,  186)', 'Tiffany green'],
+  ['rgb( 22,   34,   29)', 'Gray-asparagus'],
+  ['rgb( 36,   48,   45)', 'Medium dark teal'],
+  ['rgb( 74,  104,   93)', 'Xanadu'],
+  ['rgb(119,  198,  121)', 'Mint'],
+  ['rgb(175,  205,  182)', 'Timberwolf'],
+  ['rgb(185,  245,  246)', 'Celeste'],
+  ['rgb(193,  255,  234)', 'Aquamarine'],
+  ['rgb( 29,   52,   35)', 'Cal Poly Pomona'],
+  ['rgb(  1,   68,   33)', 'Forest green'],
+  ['rgb( 42,  128,    0)', 'Napier green'],
+  ['rgb(128,  128,    0)', 'Olive'],
+  ['rgb( 65,  156,  105)', 'Sea green'],
+  ['rgb(189,  246,   29)', 'Green-yellow'],
+  ['rgb(231,  244,  134)', 'Bright chartreuse'],
+  ['rgb(138,   23,  137)', 'Purple'],
+  ['rgb( 78,   39,  138)', 'Violet'],
+  ['rgb(193,   75,  110)', 'Dark thulian pink'],
+  ['rgb(222,   49,   99)', 'Cerise'],
+  ['rgb(255,   20,  147)', 'Deep pink'],
+  ['rgb(255,  102,  204)', 'Rose pink'],
+  ['rgb(255,  203,  219)', 'Pink'],
+  ['rgb(255,  255,  255)', 'White'],
+  ['rgb(229,   17,    1)', 'RGB Red'],
+  ['rgb(  0,  255,    0)', 'RGB Green'],
+  ['rgb(  0,    0,  255)', 'RGB Blue'],
+  ['rgb(  0,  255,  255)', 'CMYK Cyan'],
+  ['rgb(255,    0,  255)', 'CMYK Magenta'],
+  ['rgb(255,  255,    0)', 'CMYK Yellow'],
+];
+
+// re-arrange to the right order for display
+let palReordered = [];
+for (let row = 0; row < 7; row++) {
+  for (let col = 0; col < 11; col++) {
+    palReordered.push(palette[col * 7 + row]);
+  }
+  palReordered.push(null); // null indicates a <br />
+}
+
+// Utility for converting base64 image to binary for upload
+// https://stackoverflow.com/questions/35940290/how-to-convert-base64-string-to-javascript-file-object-like-as-from-file-input-f
+function dataURLtoFile(dataurl, filename) {
+  let arr = dataurl.split(','), mime = arr[0].match(/:(.*?);/)[1],
+    bstr = atob(arr[1]), n = bstr.length, u8arr = new Uint8Array(n);
+  while(n--){
+    u8arr[n] = bstr.charCodeAt(n);
+  }
+  return new File([u8arr], filename, { type: mime });
+}
+
+const DOODLE_SIZES = {
+  normal: [500, 500, 'Square 500'],
+  tootbanner: [702, 330, 'Tootbanner'],
+  s640x480: [640, 480, '640×480 - 480p'],
+  s800x600: [800, 600, '800×600 - SVGA'],
+  s720x480: [720, 405, '720x405 - 16:9'],
+};
+
+
+const mapStateToProps = state => ({
+  options: state.getIn(['compose', 'doodle']),
+});
+
+const mapDispatchToProps = dispatch => ({
+  /** Set options in the redux store */
+  setOpt: (opts) => dispatch(doodleSet(opts)),
+  /** Submit doodle for upload */
+  submit: (file) => dispatch(uploadCompose([file])),
+});
+
+/**
+ * Doodling dialog with drawing canvas
+ *
+ * Keyboard shortcuts:
+ * - Delete: Clear screen, fill with background color
+ * - Backspace, Ctrl+Z: Undo one step
+ * - Ctrl held while drawing: Use background color
+ * - Shift held while clicking screen: Use fill tool
+ *
+ * Palette:
+ * - Left mouse button: pick foreground
+ * - Ctrl + left mouse button: pick background
+ * - Right mouse button: pick background
+ */
+@connect(mapStateToProps, mapDispatchToProps)
+export default class DoodleModal extends ImmutablePureComponent {
+
+  static propTypes = {
+    options: ImmutablePropTypes.map,
+    onClose: PropTypes.func.isRequired,
+    setOpt: PropTypes.func.isRequired,
+    submit: PropTypes.func.isRequired,
+  };
+
+  //region Option getters/setters
+
+  /** Foreground color */
+  get fg () {
+    return this.props.options.get('fg');
+  }
+  set fg (value) {
+    this.props.setOpt({ fg: value });
+  }
+
+  /** Background color */
+  get bg () {
+    return this.props.options.get('bg');
+  }
+  set bg (value) {
+    this.props.setOpt({ bg: value });
+  }
+
+  /** Swap Fg and Bg for drawing */
+  get swapped () {
+    return this.props.options.get('swapped');
+  }
+  set swapped (value) {
+    this.props.setOpt({ swapped: value });
+  }
+
+  /** Mode - 'draw' or 'fill' */
+  get mode () {
+    return this.props.options.get('mode');
+  }
+  set mode (value) {
+    this.props.setOpt({ mode: value });
+  }
+
+  /** Base line weight */
+  get weight () {
+    return this.props.options.get('weight');
+  }
+  set weight (value) {
+    this.props.setOpt({ weight: value });
+  }
+
+  /** Drawing opacity */
+  get opacity () {
+    return this.props.options.get('opacity');
+  }
+  set opacity (value) {
+    this.props.setOpt({ opacity: value });
+  }
+
+  /** Adaptive stroke - change width with speed */
+  get adaptiveStroke () {
+    return this.props.options.get('adaptiveStroke');
+  }
+  set adaptiveStroke (value) {
+    this.props.setOpt({ adaptiveStroke: value });
+  }
+
+  /** Smoothing (for mouse drawing) */
+  get smoothing () {
+    return this.props.options.get('smoothing');
+  }
+  set smoothing (value) {
+    this.props.setOpt({ smoothing: value });
+  }
+
+  /** Size preset */
+  get size () {
+    return this.props.options.get('size');
+  }
+  set size (value) {
+    this.props.setOpt({ size: value });
+  }
+
+  //endregion
+
+  /** Key up handler */
+  handleKeyUp = (e) => {
+    if (e.target.nodeName === 'INPUT') return;
+
+    if (e.key === 'Delete') {
+      e.preventDefault();
+      this.handleClearBtn();
+      return;
+    }
+
+    if (e.key === 'Backspace' || (e.key === 'z' && (e.ctrlKey || e.metaKey))) {
+      e.preventDefault();
+      this.undo();
+    }
+
+    if (e.key === 'Control' || e.key === 'Meta') {
+      this.controlHeld = false;
+      this.swapped = false;
+    }
+
+    if (e.key === 'Shift') {
+      this.shiftHeld = false;
+      this.mode = 'draw';
+    }
+  };
+
+  /** Key down handler */
+  handleKeyDown = (e) => {
+    if (e.key === 'Control' || e.key === 'Meta') {
+      this.controlHeld = true;
+      this.swapped = true;
+    }
+
+    if (e.key === 'Shift') {
+      this.shiftHeld = true;
+      this.mode = 'fill';
+    }
+  };
+
+  /**
+   * Component installed in the DOM, do some initial set-up
+   */
+  componentDidMount () {
+    this.controlHeld = false;
+    this.shiftHeld = false;
+    this.swapped = false;
+    window.addEventListener('keyup', this.handleKeyUp, false);
+    window.addEventListener('keydown', this.handleKeyDown, false);
+  };
+
+  /**
+   * Tear component down
+   */
+  componentWillUnmount () {
+    window.removeEventListener('keyup', this.handleKeyUp, false);
+    window.removeEventListener('keydown', this.handleKeyDown, false);
+    if (this.sketcher) this.sketcher.destroy();
+  }
+
+  /**
+   * Set reference to the canvas element.
+   * This is called during component init
+   *
+   * @param elem - canvas element
+   */
+  setCanvasRef = (elem) => {
+    this.canvas = elem;
+    if (elem) {
+      elem.addEventListener('dirty', () => {
+        this.saveUndo();
+        this.sketcher._dirty = false;
+      });
+
+      elem.addEventListener('click', () => {
+        // sketcher bug - does not fire dirty on fill
+        if (this.mode === 'fill') {
+          this.saveUndo();
+        }
+      });
+
+      // prevent context menu
+      elem.addEventListener('contextmenu', (e) => {
+        e.preventDefault();
+      });
+
+      elem.addEventListener('mousedown', (e) => {
+        if (e.button === 2) {
+          this.swapped = true;
+        }
+      });
+
+      elem.addEventListener('mouseup', (e) => {
+        if (e.button === 2) {
+          this.swapped = this.controlHeld;
+        }
+      });
+
+      this.initSketcher(elem);
+      this.mode = 'draw'; // Reset mode - it's confusing if left at 'fill'
+    }
+  };
+
+  /**
+   * Set up the sketcher instance
+   *
+   * @param canvas - canvas element. Null if we're just resizing
+   */
+  initSketcher (canvas = null) {
+    const sizepreset = DOODLE_SIZES[this.size];
+
+    if (this.sketcher) this.sketcher.destroy();
+    this.sketcher = new Atrament(canvas || this.canvas, sizepreset[0], sizepreset[1]);
+
+    if (canvas) {
+      this.ctx = this.sketcher.context;
+      this.updateSketcherSettings();
+    }
+
+    this.clearScreen();
+  }
+
+  /**
+   * Done button handler
+   */
+  onDoneButton = () => {
+    const dataUrl = this.sketcher.toImage();
+    const file = dataURLtoFile(dataUrl, 'doodle.png');
+    this.props.submit(file);
+    this.props.onClose(); // close dialog
+  };
+
+  /**
+   * Cancel button handler
+   */
+  onCancelButton = () => {
+    if (this.undos.length > 1 && !confirm('Discard doodle? All changes will be lost!')) {
+      return;
+    }
+
+    this.props.onClose(); // close dialog
+  };
+
+  /**
+   * Update sketcher options based on state
+   */
+  updateSketcherSettings () {
+    if (!this.sketcher) return;
+
+    if (this.oldSize !== this.size) this.initSketcher();
+
+    this.sketcher.color = (this.swapped ? this.bg : this.fg);
+    this.sketcher.opacity = this.opacity;
+    this.sketcher.weight = this.weight;
+    this.sketcher.mode = this.mode;
+    this.sketcher.smoothing = this.smoothing;
+    this.sketcher.adaptiveStroke = this.adaptiveStroke;
+
+    this.oldSize = this.size;
+  }
+
+  /**
+   * Fill screen with background color
+   */
+  clearScreen = () => {
+    this.ctx.fillStyle = this.bg;
+    this.ctx.fillRect(-1, -1, this.canvas.width+2, this.canvas.height+2);
+    this.undos = [];
+
+    this.doSaveUndo();
+  };
+
+  /**
+   * Undo one step
+   */
+  undo = () => {
+    if (this.undos.length > 1) {
+      this.undos.pop();
+      const buf = this.undos.pop();
+
+      this.sketcher.clear();
+      this.ctx.putImageData(buf, 0, 0);
+      this.doSaveUndo();
+    }
+  };
+
+  /**
+   * Save canvas content into the undo buffer immediately
+   */
+  doSaveUndo = () => {
+    this.undos.push(this.ctx.getImageData(0, 0, this.canvas.width, this.canvas.height));
+  };
+
+  /**
+   * Called on each canvas change.
+   * Saves canvas content to the undo buffer after some period of inactivity.
+   */
+  saveUndo = debounce(() => {
+    this.doSaveUndo();
+  }, 100);
+
+  /**
+   * Palette left click.
+   * Selects Fg color (or Bg, if Control/Meta is held)
+   *
+   * @param e - event
+   */
+  onPaletteClick = (e) => {
+    const c = e.target.dataset.color;
+
+    if (this.controlHeld) {
+      this.bg = c;
+    } else {
+      this.fg = c;
+    }
+
+    e.target.blur();
+    e.preventDefault();
+  };
+
+  /**
+   * Palette right click.
+   * Selects Bg color
+   *
+   * @param e - event
+   */
+  onPaletteRClick = (e) => {
+    this.bg = e.target.dataset.color;
+    e.target.blur();
+    e.preventDefault();
+  };
+
+  /**
+   * Handle click on the Draw mode button
+   *
+   * @param e - event
+   */
+  setModeDraw = (e) => {
+    this.mode = 'draw';
+    e.target.blur();
+  };
+
+  /**
+   * Handle click on the Fill mode button
+   *
+   * @param e - event
+   */
+  setModeFill = (e) => {
+    this.mode = 'fill';
+    e.target.blur();
+  };
+
+  /**
+   * Handle click on Smooth checkbox
+   *
+   * @param e - event
+   */
+  tglSmooth = (e) => {
+    this.smoothing = !this.smoothing;
+    e.target.blur();
+  };
+
+  /**
+   * Handle click on Adaptive checkbox
+   *
+   * @param e - event
+   */
+  tglAdaptive = (e) => {
+    this.adaptiveStroke = !this.adaptiveStroke;
+    e.target.blur();
+  };
+
+  /**
+   * Handle change of the Weight input field
+   *
+   * @param e - event
+   */
+  setWeight = (e) => {
+    this.weight = +e.target.value || 1;
+  };
+
+  /**
+   * Set size - clalback from the select box
+   *
+   * @param e - event
+   */
+  changeSize = (e) => {
+    let newSize = e.target.value;
+    if (newSize === this.oldSize) return;
+
+    if (this.undos.length > 1 && !confirm('Change size? This will erase your drawing!')) {
+      return;
+    }
+
+    this.size = newSize;
+  };
+
+  handleClearBtn = () => {
+    if (this.undos.length > 1 && !confirm('Clear screen? This will erase your drawing!')) {
+      return;
+    }
+
+    this.clearScreen();
+  };
+
+  /**
+   * Render the component
+   */
+  render () {
+    this.updateSketcherSettings();
+
+    return (
+      <div className='modal-root__modal doodle-modal'>
+        <div className='doodle-modal__container'>
+          <canvas ref={this.setCanvasRef} />
+        </div>
+
+        <div className='doodle-modal__action-bar'>
+          <div className='doodle-toolbar'>
+            <Button text='Done' onClick={this.onDoneButton} />
+            <Button text='Cancel' onClick={this.onCancelButton} />
+          </div>
+          <div className='filler' />
+          <div className='doodle-toolbar with-inputs'>
+            <div>
+              <label htmlFor='dd_smoothing'>Smoothing</label>
+              <span className='val'>
+                <input type='checkbox' id='dd_smoothing' onChange={this.tglSmooth} checked={this.smoothing} />
+              </span>
+            </div>
+            <div>
+              <label htmlFor='dd_adaptive'>Adaptive</label>
+              <span className='val'>
+                <input type='checkbox' id='dd_adaptive' onChange={this.tglAdaptive} checked={this.adaptiveStroke} />
+              </span>
+            </div>
+            <div>
+              <label htmlFor='dd_weight'>Weight</label>
+              <span className='val'>
+                <input type='number' min={1} id='dd_weight' value={this.weight} onChange={this.setWeight} />
+              </span>
+            </div>
+            <div>
+              <select aria-label='Canvas size' onInput={this.changeSize} defaultValue={this.size}>
+                { Object.values(mapValues(DOODLE_SIZES, (val, k) =>
+                  <option key={k} value={k}>{val[2]}</option>
+                )) }
+              </select>
+            </div>
+          </div>
+          <div className='doodle-toolbar'>
+            <IconButton icon='pencil' title='Draw' label='Draw' onClick={this.setModeDraw} size={18} active={this.mode === 'draw'} inverted />
+            <IconButton icon='bath' title='Fill' label='Fill' onClick={this.setModeFill} size={18} active={this.mode === 'fill'} inverted />
+            <IconButton icon='undo' title='Undo' label='Undo' onClick={this.undo} size={18} inverted />
+            <IconButton icon='trash' title='Clear' label='Clear' onClick={this.handleClearBtn} size={18} inverted />
+          </div>
+          <div className='doodle-palette'>
+            {
+              palReordered.map((c, i) =>
+                c === null ?
+                  <br key={i} /> :
+                  <button
+                    key={i}
+                    style={{ backgroundColor: c[0] }}
+                    onClick={this.onPaletteClick}
+                    onContextMenu={this.onPaletteRClick}
+                    data-color={c[0]}
+                    title={c[1]}
+                    className={classNames({
+                      'foreground': this.fg === c[0],
+                      'background': this.bg === c[0],
+                    })}
+                  />
+              )
+            }
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/drawer_loading.js b/app/javascript/flavours/glitch/features/ui/components/drawer_loading.js
new file mode 100644
index 000000000..08b0d2347
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/drawer_loading.js
@@ -0,0 +1,11 @@
+import React from 'react';
+
+const DrawerLoading = () => (
+  <div className='drawer'>
+    <div className='drawer__pager'>
+      <div className='drawer__inner' />
+    </div>
+  </div>
+);
+
+export default DrawerLoading;
diff --git a/app/javascript/flavours/glitch/features/ui/components/embed_modal.js b/app/javascript/flavours/glitch/features/ui/components/embed_modal.js
new file mode 100644
index 000000000..bf29b0da5
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/embed_modal.js
@@ -0,0 +1,85 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { FormattedMessage, injectIntl } from 'react-intl';
+import api from 'flavours/glitch/util/api';
+
+@injectIntl
+export default class EmbedModal extends ImmutablePureComponent {
+
+  static propTypes = {
+    url: PropTypes.string.isRequired,
+    onClose: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  }
+
+  state = {
+    loading: false,
+    oembed: null,
+  };
+
+  componentDidMount () {
+    const { url } = this.props;
+
+    this.setState({ loading: true });
+
+    api().post('/api/web/embed', { url }).then(res => {
+      this.setState({ loading: false, oembed: res.data });
+
+      const iframeDocument = this.iframe.contentWindow.document;
+
+      iframeDocument.open();
+      iframeDocument.write(res.data.html);
+      iframeDocument.close();
+
+      iframeDocument.body.style.margin = 0;
+      this.iframe.width  = iframeDocument.body.scrollWidth;
+      this.iframe.height = iframeDocument.body.scrollHeight;
+    });
+  }
+
+  setIframeRef = c =>  {
+    this.iframe = c;
+  }
+
+  handleTextareaClick = (e) => {
+    e.target.select();
+  }
+
+  render () {
+    const { oembed } = this.state;
+
+    return (
+      <div className='modal-root__modal embed-modal'>
+        <h4><FormattedMessage id='status.embed' defaultMessage='Embed' /></h4>
+
+        <div className='embed-modal__container'>
+          <p className='hint'>
+            <FormattedMessage id='embed.instructions' defaultMessage='Embed this status on your website by copying the code below.' />
+          </p>
+
+          <input
+            type='text'
+            className='embed-modal__html'
+            readOnly
+            value={oembed && oembed.html || ''}
+            onClick={this.handleTextareaClick}
+          />
+
+          <p className='hint'>
+            <FormattedMessage id='embed.preview' defaultMessage='Here is what it will look like:' />
+          </p>
+
+          <iframe
+            className='embed-modal__iframe'
+            frameBorder='0'
+            ref={this.setIframeRef}
+            sandbox='allow-same-origin'
+            title='preview'
+          />
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/favourite_modal.js b/app/javascript/flavours/glitch/features/ui/components/favourite_modal.js
new file mode 100644
index 000000000..70722411d
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/favourite_modal.js
@@ -0,0 +1,84 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import Button from 'flavours/glitch/components/button';
+import StatusContent from 'flavours/glitch/components/status_content';
+import Avatar from 'flavours/glitch/components/avatar';
+import RelativeTimestamp from 'flavours/glitch/components/relative_timestamp';
+import DisplayName from 'flavours/glitch/components/display_name';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  favourite: { id: 'status.favourite', defaultMessage: 'Favourite' },
+});
+
+@injectIntl
+export default class FavouriteModal extends ImmutablePureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object,
+  };
+
+  static propTypes = {
+    status: ImmutablePropTypes.map.isRequired,
+    onFavourite: PropTypes.func.isRequired,
+    onClose: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  componentDidMount() {
+    this.button.focus();
+  }
+
+  handleFavourite = () => {
+    this.props.onFavourite(this.props.status);
+    this.props.onClose();
+  }
+
+  handleAccountClick = (e) => {
+    if (e.button === 0) {
+      e.preventDefault();
+      this.props.onClose();
+      this.context.router.history.push(`/accounts/${this.props.status.getIn(['account', 'id'])}`);
+    }
+  }
+
+  setRef = (c) => {
+    this.button = c;
+  }
+
+  render () {
+    const { status, intl } = this.props;
+
+    return (
+      <div className='modal-root__modal favourite-modal'>
+        <div className='favourite-modal__container'>
+          <div className='status light'>
+            <div className='favourite-modal__status-header'>
+              <div className='favourite-modal__status-time'>
+                <a href={status.get('url')} className='status__relative-time' target='_blank' rel='noopener'><RelativeTimestamp timestamp={status.get('created_at')} /></a>
+              </div>
+
+              <a onClick={this.handleAccountClick} href={status.getIn(['account', 'url'])} className='status__display-name'>
+                <div className='status__avatar'>
+                  <Avatar account={status.get('account')} size={48} />
+                </div>
+
+                <DisplayName account={status.get('account')} />
+              </a>
+            </div>
+
+            <StatusContent status={status} />
+          </div>
+        </div>
+
+        <div className='favourite-modal__action-bar'>
+          <div><FormattedMessage id='favourite_modal.combo' defaultMessage='You can press {combo} to skip this next time' values={{ combo: <span>Shift + <i className='fa fa-star' /></span> }} /></div>
+          <Button text={intl.formatMessage(messages.favourite)} onClick={this.handleFavourite} ref={this.setRef} />
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js b/app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js
new file mode 100644
index 000000000..57c92cc66
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js
@@ -0,0 +1,122 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { connect } from 'react-redux';
+import ImageLoader from './image_loader';
+import classNames from 'classnames';
+import { changeUploadCompose } from 'flavours/glitch/actions/compose';
+import { getPointerPosition } from 'flavours/glitch/features/video';
+
+const mapStateToProps = (state, { id }) => ({
+  media: state.getIn(['compose', 'media_attachments']).find(item => item.get('id') === id),
+});
+
+const mapDispatchToProps = (dispatch, { id }) => ({
+
+  onSave: (x, y) => {
+    dispatch(changeUploadCompose(id, { focus: `${x.toFixed(2)},${y.toFixed(2)}` }));
+  },
+
+});
+
+@connect(mapStateToProps, mapDispatchToProps)
+export default class FocalPointModal extends ImmutablePureComponent {
+
+  static propTypes = {
+    media: ImmutablePropTypes.map.isRequired,
+  };
+
+  state = {
+    x: 0,
+    y: 0,
+    focusX: 0,
+    focusY: 0,
+    dragging: false,
+  };
+
+  componentWillMount () {
+    this.updatePositionFromMedia(this.props.media);
+  }
+
+  componentWillReceiveProps (nextProps) {
+    if (this.props.media.get('id') !== nextProps.media.get('id')) {
+      this.updatePositionFromMedia(nextProps.media);
+    }
+  }
+
+  componentWillUnmount () {
+    document.removeEventListener('mousemove', this.handleMouseMove);
+    document.removeEventListener('mouseup', this.handleMouseUp);
+  }
+
+  handleMouseDown = e => {
+    document.addEventListener('mousemove', this.handleMouseMove);
+    document.addEventListener('mouseup', this.handleMouseUp);
+
+    this.updatePosition(e);
+    this.setState({ dragging: true });
+  }
+
+  handleMouseMove = e => {
+    this.updatePosition(e);
+  }
+
+  handleMouseUp = () => {
+    document.removeEventListener('mousemove', this.handleMouseMove);
+    document.removeEventListener('mouseup', this.handleMouseUp);
+
+    this.setState({ dragging: false });
+    this.props.onSave(this.state.focusX, this.state.focusY);
+  }
+
+  updatePosition = e => {
+    const { x, y } = getPointerPosition(this.node, e);
+    const focusX   = (x - .5) *  2;
+    const focusY   = (y - .5) * -2;
+
+    this.setState({ x, y, focusX, focusY });
+  }
+
+  updatePositionFromMedia = media => {
+    const focusX = media.getIn(['meta', 'focus', 'x']);
+    const focusY = media.getIn(['meta', 'focus', 'y']);
+
+    if (focusX && focusY) {
+      const x = (focusX /  2) + .5;
+      const y = (focusY / -2) + .5;
+
+      this.setState({ x, y, focusX, focusY });
+    } else {
+      this.setState({ x: 0.5, y: 0.5, focusX: 0, focusY: 0 });
+    }
+  }
+
+  setRef = c => {
+    this.node = c;
+  }
+
+  render () {
+    const { media } = this.props;
+    const { x, y, dragging } = this.state;
+
+    const width  = media.getIn(['meta', 'original', 'width']) || null;
+    const height = media.getIn(['meta', 'original', 'height']) || null;
+
+    return (
+      <div className='modal-root__modal video-modal focal-point-modal'>
+        <div className={classNames('focal-point', { dragging })} ref={this.setRef}>
+          <ImageLoader
+            previewSrc={media.get('preview_url')}
+            src={media.get('url')}
+            width={width}
+            height={height}
+          />
+
+          <div className='focal-point__reticle' style={{ top: `${y * 100}%`, left: `${x * 100}%` }} />
+          <div className='focal-point__overlay' onMouseDown={this.handleMouseDown} />
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/image_loader.js b/app/javascript/flavours/glitch/features/ui/components/image_loader.js
new file mode 100644
index 000000000..5e1cf75af
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/image_loader.js
@@ -0,0 +1,160 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import classNames from 'classnames';
+import { LoadingBar } from 'react-redux-loading-bar';
+import ZoomableImage from './zoomable_image';
+
+export default class ImageLoader extends React.PureComponent {
+
+  static propTypes = {
+    alt: PropTypes.string,
+    src: PropTypes.string.isRequired,
+    previewSrc: PropTypes.string,
+    width: PropTypes.number,
+    height: PropTypes.number,
+    onClick: PropTypes.func,
+  }
+
+  static defaultProps = {
+    alt: '',
+    width: null,
+    height: null,
+  };
+
+  state = {
+    loading: true,
+    error: false,
+    width: null,
+  }
+
+  removers = [];
+  canvas = null;
+
+  get canvasContext() {
+    if (!this.canvas) {
+      return null;
+    }
+    this._canvasContext = this._canvasContext || this.canvas.getContext('2d');
+    return this._canvasContext;
+  }
+
+  componentDidMount () {
+    this.loadImage(this.props);
+  }
+
+  componentWillReceiveProps (nextProps) {
+    if (this.props.src !== nextProps.src) {
+      this.loadImage(nextProps);
+    }
+  }
+
+  componentWillUnmount () {
+    this.removeEventListeners();
+  }
+
+  loadImage (props) {
+    this.removeEventListeners();
+    this.setState({ loading: true, error: false });
+    Promise.all([
+      props.previewSrc && this.loadPreviewCanvas(props),
+      this.hasSize() && this.loadOriginalImage(props),
+    ].filter(Boolean))
+      .then(() => {
+        this.setState({ loading: false, error: false });
+        this.clearPreviewCanvas();
+      })
+      .catch(() => this.setState({ loading: false, error: true }));
+  }
+
+  loadPreviewCanvas = ({ previewSrc, width, height }) => new Promise((resolve, reject) => {
+    const image = new Image();
+    const removeEventListeners = () => {
+      image.removeEventListener('error', handleError);
+      image.removeEventListener('load', handleLoad);
+    };
+    const handleError = () => {
+      removeEventListeners();
+      reject();
+    };
+    const handleLoad = () => {
+      removeEventListeners();
+      this.canvasContext.drawImage(image, 0, 0, width, height);
+      resolve();
+    };
+    image.addEventListener('error', handleError);
+    image.addEventListener('load', handleLoad);
+    image.src = previewSrc;
+    this.removers.push(removeEventListeners);
+  })
+
+  clearPreviewCanvas () {
+    const { width, height } = this.canvas;
+    this.canvasContext.clearRect(0, 0, width, height);
+  }
+
+  loadOriginalImage = ({ src }) => new Promise((resolve, reject) => {
+    const image = new Image();
+    const removeEventListeners = () => {
+      image.removeEventListener('error', handleError);
+      image.removeEventListener('load', handleLoad);
+    };
+    const handleError = () => {
+      removeEventListeners();
+      reject();
+    };
+    const handleLoad = () => {
+      removeEventListeners();
+      resolve();
+    };
+    image.addEventListener('error', handleError);
+    image.addEventListener('load', handleLoad);
+    image.src = src;
+    this.removers.push(removeEventListeners);
+  });
+
+  removeEventListeners () {
+    this.removers.forEach(listeners => listeners());
+    this.removers = [];
+  }
+
+  hasSize () {
+    const { width, height } = this.props;
+    return typeof width === 'number' && typeof height === 'number';
+  }
+
+  setCanvasRef = c => {
+    this.canvas = c;
+    if (c) this.setState({ width: c.offsetWidth });
+  }
+
+  render () {
+    const { alt, src, width, height, onClick } = this.props;
+    const { loading } = this.state;
+
+    const className = classNames('image-loader', {
+      'image-loader--loading': loading,
+      'image-loader--amorphous': !this.hasSize(),
+    });
+
+    return (
+      <div className={className}>
+        <LoadingBar loading={loading ? 1 : 0} className='loading-bar' style={{ width: this.state.width || width }} />
+        {loading ? (
+          <canvas
+            className='image-loader__preview-canvas'
+            ref={this.setCanvasRef}
+            width={width}
+            height={height}
+          />
+        ) : (
+          <ZoomableImage
+            alt={alt}
+            src={src}
+            onClick={onClick}
+          />
+        )}
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/media_modal.js b/app/javascript/flavours/glitch/features/ui/components/media_modal.js
new file mode 100644
index 000000000..1f3ac18ea
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/media_modal.js
@@ -0,0 +1,200 @@
+import React from 'react';
+import ReactSwipeableViews from 'react-swipeable-views';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import Video from 'flavours/glitch/features/video';
+import ExtendedVideoPlayer from 'flavours/glitch/components/extended_video_player';
+import classNames from 'classnames';
+import { defineMessages, injectIntl } from 'react-intl';
+import IconButton from 'flavours/glitch/components/icon_button';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import ImageLoader from './image_loader';
+
+const messages = defineMessages({
+  close: { id: 'lightbox.close', defaultMessage: 'Close' },
+  previous: { id: 'lightbox.previous', defaultMessage: 'Previous' },
+  next: { id: 'lightbox.next', defaultMessage: 'Next' },
+});
+
+@injectIntl
+export default class MediaModal extends ImmutablePureComponent {
+
+  static propTypes = {
+    media: ImmutablePropTypes.list.isRequired,
+    index: PropTypes.number.isRequired,
+    onClose: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  state = {
+    index: null,
+    navigationHidden: false,
+  };
+
+  handleSwipe = (index) => {
+    this.setState({ index: index % this.props.media.size });
+  }
+
+  handleNextClick = () => {
+    this.setState({ index: (this.getIndex() + 1) % this.props.media.size });
+  }
+
+  handlePrevClick = () => {
+    this.setState({ index: (this.props.media.size + this.getIndex() - 1) % this.props.media.size });
+  }
+
+  handleChangeIndex = (e) => {
+    const index = Number(e.currentTarget.getAttribute('data-index'));
+    this.setState({ index: index % this.props.media.size });
+  }
+
+  handleKeyDown = (e) => {
+    switch(e.key) {
+    case 'ArrowLeft':
+      this.handlePrevClick();
+      e.preventDefault();
+      e.stopPropagation();
+      break;
+    case 'ArrowRight':
+      this.handleNextClick();
+      e.preventDefault();
+      e.stopPropagation();
+      break;
+    }
+  }
+
+  componentDidMount () {
+    window.addEventListener('keydown', this.handleKeyDown, false);
+  }
+
+  componentWillUnmount () {
+    window.removeEventListener('keydown', this.handleKeyDown);
+  }
+
+  getIndex () {
+    return this.state.index !== null ? this.state.index : this.props.index;
+  }
+
+  toggleNavigation = () => {
+    this.setState(prevState => ({
+      navigationHidden: !prevState.navigationHidden,
+    }));
+  };
+
+  render () {
+    const { media, intl, onClose } = this.props;
+    const { navigationHidden } = this.state;
+
+    const index = this.getIndex();
+    let pagination = [];
+
+    const leftNav  = media.size > 1 && <button tabIndex='0' className='media-modal__nav media-modal__nav--left' onClick={this.handlePrevClick} aria-label={intl.formatMessage(messages.previous)}><i className='fa fa-fw fa-chevron-left' /></button>;
+    const rightNav = media.size > 1 && <button tabIndex='0' className='media-modal__nav  media-modal__nav--right' onClick={this.handleNextClick} aria-label={intl.formatMessage(messages.next)}><i className='fa fa-fw fa-chevron-right' /></button>;
+
+    if (media.size > 1) {
+      pagination = media.map((item, i) => {
+        const classes = ['media-modal__button'];
+        if (i === index) {
+          classes.push('media-modal__button--active');
+        }
+        return (<li className='media-modal__page-dot' key={i}><button tabIndex='0' className={classes.join(' ')} onClick={this.handleChangeIndex} data-index={i}>{i + 1}</button></li>);
+      });
+    }
+
+    const content = media.map((image) => {
+      const width  = image.getIn(['meta', 'original', 'width']) || null;
+      const height = image.getIn(['meta', 'original', 'height']) || null;
+
+      if (image.get('type') === 'image') {
+        return (
+          <ImageLoader
+            previewSrc={image.get('preview_url')}
+            src={image.get('url')}
+            width={width}
+            height={height}
+            alt={image.get('description')}
+            key={image.get('url')}
+            onClick={this.toggleNavigation}
+          />
+        );
+      } else if (image.get('type') === 'video') {
+        const { time } = this.props;
+
+        return (
+          <Video
+            preview={image.get('preview_url')}
+            src={image.get('url')}
+            width={image.get('width')}
+            height={image.get('height')}
+            startTime={time || 0}
+            onCloseVideo={onClose}
+            detailed
+            alt={image.get('description')}
+            key={image.get('url')}
+          />
+        );
+      } else if (image.get('type') === 'gifv') {
+        return (
+          <ExtendedVideoPlayer
+            src={image.get('url')}
+            muted
+            controls={false}
+            width={width}
+            height={height}
+            key={image.get('preview_url')}
+            alt={image.get('description')}
+            onClick={this.toggleNavigation}
+          />
+        );
+      }
+
+      return null;
+    }).toArray();
+
+    // you can't use 100vh, because the viewport height is taller
+    // than the visible part of the document in some mobile
+    // browsers when it's address bar is visible.
+    // https://developers.google.com/web/updates/2016/12/url-bar-resizing
+    const swipeableViewsStyle = {
+      width: '100%',
+      height: '100%',
+    };
+
+    const containerStyle = {
+      alignItems: 'center', // center vertically
+    };
+
+    const navigationClassName = classNames('media-modal__navigation', {
+      'media-modal__navigation--hidden': navigationHidden,
+    });
+
+    return (
+      <div className='modal-root__modal media-modal'>
+        <div
+          className='media-modal__closer'
+          role='presentation'
+          onClick={onClose}
+        >
+          <ReactSwipeableViews
+            style={swipeableViewsStyle}
+            containerStyle={containerStyle}
+            onChangeIndex={this.handleSwipe}
+            onSwitching={this.handleSwitching}
+            index={index}
+          >
+            {content}
+          </ReactSwipeableViews>
+        </div>
+        <div className={navigationClassName}>
+          <IconButton className='media-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={40} />
+          {leftNav}
+          {rightNav}
+          <ul className='media-modal__pagination'>
+            {pagination}
+          </ul>
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/modal_loading.js b/app/javascript/flavours/glitch/features/ui/components/modal_loading.js
new file mode 100644
index 000000000..b1c322154
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/modal_loading.js
@@ -0,0 +1,20 @@
+import React from 'react';
+
+import LoadingIndicator from 'flavours/glitch/components/loading_indicator';
+
+// Keep the markup in sync with <BundleModalError />
+// (make sure they have the same dimensions)
+const ModalLoading = () => (
+  <div className='modal-root__modal error-modal'>
+    <div className='error-modal__body'>
+      <LoadingIndicator />
+    </div>
+    <div className='error-modal__footer'>
+      <div>
+        <button className='error-modal__nav onboarding-modal__skip' />
+      </div>
+    </div>
+  </div>
+);
+
+export default ModalLoading;
diff --git a/app/javascript/flavours/glitch/features/ui/components/modal_root.js b/app/javascript/flavours/glitch/features/ui/components/modal_root.js
new file mode 100644
index 000000000..303e05db6
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/modal_root.js
@@ -0,0 +1,90 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import Base from '../../../components/modal_root';
+import BundleContainer from '../containers/bundle_container';
+import BundleModalError from './bundle_modal_error';
+import ModalLoading from './modal_loading';
+import ActionsModal from './actions_modal';
+import MediaModal from './media_modal';
+import VideoModal from './video_modal';
+import BoostModal from './boost_modal';
+import FavouriteModal from './favourite_modal';
+import DoodleModal from './doodle_modal';
+import ConfirmationModal from './confirmation_modal';
+import FocalPointModal from './focal_point_modal';
+import {
+  OnboardingModal,
+  MuteModal,
+  ReportModal,
+  SettingsModal,
+  EmbedModal,
+  ListEditor,
+  ListAdder,
+  PinnedAccountsEditor,
+} from 'flavours/glitch/util/async-components';
+
+const MODAL_COMPONENTS = {
+  'MEDIA': () => Promise.resolve({ default: MediaModal }),
+  'ONBOARDING': OnboardingModal,
+  'VIDEO': () => Promise.resolve({ default: VideoModal }),
+  'BOOST': () => Promise.resolve({ default: BoostModal }),
+  'FAVOURITE': () => Promise.resolve({ default: FavouriteModal }),
+  'DOODLE': () => Promise.resolve({ default: DoodleModal }),
+  'CONFIRM': () => Promise.resolve({ default: ConfirmationModal }),
+  'MUTE': MuteModal,
+  'REPORT': ReportModal,
+  'SETTINGS': SettingsModal,
+  'ACTIONS': () => Promise.resolve({ default: ActionsModal }),
+  'EMBED': EmbedModal,
+  'LIST_EDITOR': ListEditor,
+  'LIST_ADDER':ListAdder,
+  'FOCAL_POINT': () => Promise.resolve({ default: FocalPointModal }),
+  'PINNED_ACCOUNTS_EDITOR': PinnedAccountsEditor,
+};
+
+export default class ModalRoot extends React.PureComponent {
+
+  static propTypes = {
+    type: PropTypes.string,
+    props: PropTypes.object,
+    onClose: PropTypes.func.isRequired,
+  };
+
+  getSnapshotBeforeUpdate () {
+    return { visible: !!this.props.type };
+  }
+
+  componentDidUpdate (prevProps, prevState, { visible }) {
+    if (visible) {
+      document.body.classList.add('with-modals--active');
+    } else {
+      document.body.classList.remove('with-modals--active');
+    }
+  }
+
+  renderLoading = modalId => () => {
+    return ['MEDIA', 'VIDEO', 'BOOST', 'FAVOURITE', 'DOODLE', 'CONFIRM', 'ACTIONS'].indexOf(modalId) === -1 ? <ModalLoading /> : null;
+  }
+
+  renderError = (props) => {
+    const { onClose } = this.props;
+
+    return <BundleModalError {...props} onClose={onClose} />;
+  }
+
+  render () {
+    const { type, props, onClose } = this.props;
+    const visible = !!type;
+
+    return (
+      <Base onClose={onClose} noEsc={props ? props.noEsc : false}>
+        {visible && (
+          <BundleContainer fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading(type)} error={this.renderError} renderDelay={200}>
+            {(SpecificComponent) => <SpecificComponent {...props} onClose={onClose} />}
+          </BundleContainer>
+        )}
+      </Base>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/mute_modal.js b/app/javascript/flavours/glitch/features/ui/components/mute_modal.js
new file mode 100644
index 000000000..0202b1ab1
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/mute_modal.js
@@ -0,0 +1,105 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import { injectIntl, FormattedMessage } from 'react-intl';
+import Toggle from 'react-toggle';
+import Button from 'flavours/glitch/components/button';
+import { closeModal } from 'flavours/glitch/actions/modal';
+import { muteAccount } from 'flavours/glitch/actions/accounts';
+import { toggleHideNotifications } from 'flavours/glitch/actions/mutes';
+
+
+const mapStateToProps = state => {
+  return {
+    isSubmitting: state.getIn(['reports', 'new', 'isSubmitting']),
+    account: state.getIn(['mutes', 'new', 'account']),
+    notifications: state.getIn(['mutes', 'new', 'notifications']),
+  };
+};
+
+const mapDispatchToProps = dispatch => {
+  return {
+    onConfirm(account, notifications) {
+      dispatch(muteAccount(account.get('id'), notifications));
+    },
+
+    onClose() {
+      dispatch(closeModal());
+    },
+
+    onToggleNotifications() {
+      dispatch(toggleHideNotifications());
+    },
+  };
+};
+
+@connect(mapStateToProps, mapDispatchToProps)
+@injectIntl
+export default class MuteModal extends React.PureComponent {
+
+  static propTypes = {
+    isSubmitting: PropTypes.bool.isRequired,
+    account: PropTypes.object.isRequired,
+    notifications: PropTypes.bool.isRequired,
+    onClose: PropTypes.func.isRequired,
+    onConfirm: PropTypes.func.isRequired,
+    onToggleNotifications: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  componentDidMount() {
+    this.button.focus();
+  }
+
+  handleClick = () => {
+    this.props.onClose();
+    this.props.onConfirm(this.props.account, this.props.notifications);
+  }
+
+  handleCancel = () => {
+    this.props.onClose();
+  }
+
+  setRef = (c) => {
+    this.button = c;
+  }
+
+  toggleNotifications = () => {
+    this.props.onToggleNotifications();
+  }
+
+  render () {
+    const { account, notifications } = this.props;
+
+    return (
+      <div className='modal-root__modal mute-modal'>
+        <div className='mute-modal__container'>
+          <p>
+            <FormattedMessage
+              id='confirmations.mute.message'
+              defaultMessage='Are you sure you want to mute {name}?'
+              values={{ name: <strong>@{account.get('acct')}</strong> }}
+            />
+          </p>
+          <div>
+            <label htmlFor='mute-modal__hide-notifications-checkbox'>
+              <FormattedMessage id='mute_modal.hide_notifications' defaultMessage='Hide notifications from this user?' />
+              {' '}
+              <Toggle id='mute-modal__hide-notifications-checkbox' checked={notifications} onChange={this.toggleNotifications} />
+            </label>
+          </div>
+        </div>
+
+        <div className='mute-modal__action-bar'>
+          <Button onClick={this.handleCancel} className='mute-modal__cancel-button'>
+            <FormattedMessage id='confirmation_modal.cancel' defaultMessage='Cancel' />
+          </Button>
+          <Button onClick={this.handleClick} ref={this.setRef}>
+            <FormattedMessage id='confirmations.mute.confirm' defaultMessage='Mute' />
+          </Button>
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/onboarding_modal.js b/app/javascript/flavours/glitch/features/ui/components/onboarding_modal.js
new file mode 100644
index 000000000..16355a446
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/onboarding_modal.js
@@ -0,0 +1,301 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import ReactSwipeableViews from 'react-swipeable-views';
+import classNames from 'classnames';
+import Permalink from 'flavours/glitch/components/permalink';
+import { WrappedComponent as RawComposer } from 'flavours/glitch/features/composer';
+import DrawerAccount from 'flavours/glitch/features/drawer/account';
+import DrawerSearch from 'flavours/glitch/features/drawer/search';
+import ColumnHeader from './column_header';
+import { me } from 'flavours/glitch/util/initial_state';
+
+const messages = defineMessages({
+  home_title: { id: 'column.home', defaultMessage: 'Home' },
+  notifications_title: { id: 'column.notifications', defaultMessage: 'Notifications' },
+  local_title: { id: 'column.community', defaultMessage: 'Local timeline' },
+  federated_title: { id: 'column.public', defaultMessage: 'Federated timeline' },
+});
+
+const PageOne = ({ acct, domain }) => (
+  <div className='onboarding-modal__page onboarding-modal__page-one'>
+    <div style={{ flex: '0 0 auto' }}>
+      <div className='onboarding-modal__page-one__elephant-friend' />
+    </div>
+
+    <div>
+      <h1><FormattedMessage id='onboarding.page_one.welcome' defaultMessage='Welcome to {domain}!' values={{ domain }} /></h1>
+      <p><FormattedMessage id='onboarding.page_one.federation' defaultMessage='{domain} is an "instance" of Mastodon. Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.' values={{ domain }} /></p>
+      <p><FormattedMessage id='onboarding.page_one.handle' defaultMessage='You are on {domain}, so your full handle is {handle}' values={{ domain, handle: <strong>@{acct}@{domain}</strong> }} /></p>
+    </div>
+  </div>
+);
+
+PageOne.propTypes = {
+  acct: PropTypes.string.isRequired,
+  domain: PropTypes.string.isRequired,
+};
+
+const PageTwo = ({ intl, myAccount }) => (
+  <div className='onboarding-modal__page onboarding-modal__page-two'>
+    <div className='figure non-interactive'>
+      <div className='pseudo-drawer'>
+        <DrawerAccount account={myAccount} />
+        <RawComposer
+          intl={intl}
+          privacy='public'
+          text='Awoo! #introductions'
+        />
+      </div>
+    </div>
+
+    <p><FormattedMessage id='onboarding.page_two.compose' defaultMessage='Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.' /></p>
+  </div>
+);
+
+PageTwo.propTypes = {
+  intl: PropTypes.object.isRequired,
+  myAccount: ImmutablePropTypes.map.isRequired,
+};
+
+const PageThree = ({ intl, myAccount }) => (
+  <div className='onboarding-modal__page onboarding-modal__page-three'>
+    <div className='figure non-interactive'>
+      <DrawerSearch intl={intl} />
+
+      <div className='pseudo-drawer'>
+        <DrawerAccount account={myAccount} />
+      </div>
+    </div>
+
+    <p><FormattedMessage id='onboarding.page_three.search' defaultMessage='Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.' values={{ illustration: <Permalink to='/timelines/tag/illustration' href='/tags/illustration'>#illustration</Permalink>, introductions: <Permalink to='/timelines/tag/introductions' href='/tags/introductions'>#introductions</Permalink> }} /></p>
+    <p><FormattedMessage id='onboarding.page_three.profile' defaultMessage='Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.' /></p>
+  </div>
+);
+
+PageThree.propTypes = {
+  intl: PropTypes.object.isRequired,
+  myAccount: ImmutablePropTypes.map.isRequired,
+};
+
+const PageFour = ({ domain, intl }) => (
+  <div className='onboarding-modal__page onboarding-modal__page-four'>
+    <div className='onboarding-modal__page-four__columns'>
+      <div className='row'>
+        <div>
+          <div className='figure non-interactive'><ColumnHeader icon='home' type={intl.formatMessage(messages.home_title)} /></div>
+          <p><FormattedMessage id='onboarding.page_four.home' defaultMessage='The home timeline shows posts from people you follow.' /></p>
+        </div>
+
+        <div>
+          <div className='figure non-interactive'><ColumnHeader icon='bell' type={intl.formatMessage(messages.notifications_title)} /></div>
+          <p><FormattedMessage id='onboarding.page_four.notifications' defaultMessage='The notifications column shows when someone interacts with you.' /></p>
+        </div>
+      </div>
+
+      <div className='row'>
+        <div>
+          <div className='figure non-interactive' style={{ marginBottom: 0 }}><ColumnHeader icon='users' type={intl.formatMessage(messages.local_title)} /></div>
+        </div>
+
+        <div>
+          <div className='figure non-interactive' style={{ marginBottom: 0 }}><ColumnHeader icon='globe' type={intl.formatMessage(messages.federated_title)} /></div>
+        </div>
+      </div>
+
+      <p><FormattedMessage id='onboarding.page_five.public_timelines' defaultMessage='The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.' values={{ domain }} /></p>
+    </div>
+  </div>
+);
+
+PageFour.propTypes = {
+  domain: PropTypes.string.isRequired,
+  intl: PropTypes.object.isRequired,
+};
+
+const PageSix = ({ admin, domain }) => {
+  let adminSection = '';
+
+  if (admin) {
+    adminSection = (
+      <p>
+        <FormattedMessage id='onboarding.page_six.admin' defaultMessage="Your instance's admin is {admin}." values={{ admin: <Permalink href={admin.get('url')} to={`/accounts/${admin.get('id')}`}>@{admin.get('acct')}</Permalink> }} />
+        <br />
+        <FormattedMessage id='onboarding.page_six.read_guidelines' defaultMessage="Please read {domain}'s {guidelines}!" values={{ domain, guidelines: <a href='/about/more' target='_blank'><FormattedMessage id='onboarding.page_six.guidelines' defaultMessage='community guidelines' /></a> }} />
+      </p>
+    );
+  }
+
+  return (
+    <div className='onboarding-modal__page onboarding-modal__page-six'>
+      <h1><FormattedMessage id='onboarding.page_six.almost_done' defaultMessage='Almost done...' /></h1>
+      {adminSection}
+      <p><FormattedMessage id='onboarding.page_six.github' defaultMessage='{domain} runs on Glitchsoc. Glitchsoc is a friendly {fork} of {Mastodon}. Glitchsoc is fully compatible with all Mastodon apps and instances. Glitchsoc is free open-source software. You can report bugs, request features, or contribute to the code on {github}.' values={{ domain, fork: <a href='https://en.wikipedia.org/wiki/Fork_(software_development)' target='_blank' rel='noopener'>fork</a>, Mastodon: <a href='https://github.com/tootsuite/mastodon' target='_blank' rel='noopener'>Mastodon</a>, github: <a href='https://github.com/glitch-soc/mastodon' target='_blank' rel='noopener'>GitHub</a> }} /></p>
+      <p><FormattedMessage id='onboarding.page_six.apps_available' defaultMessage='There are {apps} available for iOS, Android and other platforms.' values={{ domain, apps: <a href='https://joinmastodon.org/apps' target='_blank' rel='noopener'><FormattedMessage id='onboarding.page_six.various_app' defaultMessage='mobile apps' /></a> }} /></p>
+      <p><em><FormattedMessage id='onboarding.page_six.appetoot' defaultMessage='Bon Appetoot!' /></em></p>
+    </div>
+  );
+};
+
+PageSix.propTypes = {
+  admin: ImmutablePropTypes.map,
+  domain: PropTypes.string.isRequired,
+};
+
+const mapStateToProps = state => ({
+  myAccount: state.getIn(['accounts', me]),
+  admin: state.getIn(['accounts', state.getIn(['meta', 'admin'])]),
+  domain: state.getIn(['meta', 'domain']),
+});
+
+@connect(mapStateToProps)
+@injectIntl
+export default class OnboardingModal extends React.PureComponent {
+
+  static propTypes = {
+    onClose: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+    myAccount: ImmutablePropTypes.map.isRequired,
+    domain: PropTypes.string.isRequired,
+    admin: ImmutablePropTypes.map,
+  };
+
+  state = {
+    currentIndex: 0,
+  };
+
+  componentWillMount() {
+    const { myAccount, admin, domain, intl } = this.props;
+    this.pages = [
+      <PageOne acct={myAccount.get('acct')} domain={domain} />,
+      <PageTwo myAccount={myAccount} intl={intl} />,
+      <PageThree myAccount={myAccount} intl={intl} />,
+      <PageFour domain={domain} intl={intl} />,
+      <PageSix admin={admin} domain={domain} />,
+    ];
+  };
+
+  componentDidMount() {
+    window.addEventListener('keyup', this.handleKeyUp);
+  }
+
+  componentWillUnmount() {
+    window.addEventListener('keyup', this.handleKeyUp);
+  }
+
+  handleSkip = (e) => {
+    e.preventDefault();
+    this.props.onClose();
+  }
+
+  handleDot = (e) => {
+    const i = Number(e.currentTarget.getAttribute('data-index'));
+    e.preventDefault();
+    this.setState({ currentIndex: i });
+  }
+
+  handlePrev = () => {
+    this.setState(({ currentIndex }) => ({
+      currentIndex: Math.max(0, currentIndex - 1),
+    }));
+  }
+
+  handleNext = () => {
+    const { pages } = this;
+    this.setState(({ currentIndex }) => ({
+      currentIndex: Math.min(currentIndex + 1, pages.length - 1),
+    }));
+  }
+
+  handleSwipe = (index) => {
+    this.setState({ currentIndex: index });
+  }
+
+  handleKeyUp = ({ key }) => {
+    switch (key) {
+    case 'ArrowLeft':
+      this.handlePrev();
+      break;
+    case 'ArrowRight':
+      this.handleNext();
+      break;
+    }
+  }
+
+  handleClose = () => {
+    this.props.onClose();
+  }
+
+  render () {
+    const { pages } = this;
+    const { currentIndex } = this.state;
+    const hasMore = currentIndex < pages.length - 1;
+
+    const nextOrDoneBtn = hasMore ? (
+      <button
+        onClick={this.handleNext}
+        className='onboarding-modal__nav onboarding-modal__next'
+      >
+        <FormattedMessage id='onboarding.next' defaultMessage='Next' />
+      </button>
+    ) : (
+      <button
+        onClick={this.handleClose}
+        className='onboarding-modal__nav onboarding-modal__done'
+      >
+        <FormattedMessage id='onboarding.done' defaultMessage='Done' />
+      </button>
+    );
+
+    return (
+      <div className='modal-root__modal onboarding-modal'>
+        <ReactSwipeableViews index={currentIndex} onChangeIndex={this.handleSwipe} className='onboarding-modal__pager'>
+          {pages.map((page, i) => {
+            const className = classNames('onboarding-modal__page__wrapper', {
+              'onboarding-modal__page__wrapper--active': i === currentIndex,
+            });
+            return (
+              <div key={i} className={className}>{page}</div>
+            );
+          })}
+        </ReactSwipeableViews>
+
+        <div className='onboarding-modal__paginator'>
+          <div>
+            <button
+              onClick={this.handleSkip}
+              className='onboarding-modal__nav onboarding-modal__skip'
+            >
+              <FormattedMessage id='onboarding.skip' defaultMessage='Skip' />
+            </button>
+          </div>
+
+          <div className='onboarding-modal__dots'>
+            {pages.map((_, i) => {
+              const className = classNames('onboarding-modal__dot', {
+                active: i === currentIndex,
+              });
+              return (
+                <div
+                  key={`dot-${i}`}
+                  role='button'
+                  tabIndex='0'
+                  data-index={i}
+                  onClick={this.handleDot}
+                  className={className}
+                />
+              );
+            })}
+          </div>
+
+          <div>
+            {nextOrDoneBtn}
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/report_modal.js b/app/javascript/flavours/glitch/features/ui/components/report_modal.js
new file mode 100644
index 000000000..a139394ac
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/report_modal.js
@@ -0,0 +1,136 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { changeReportComment, changeReportForward, submitReport } from 'flavours/glitch/actions/reports';
+import { expandAccountTimeline } from 'flavours/glitch/actions/timelines';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { makeGetAccount } from 'flavours/glitch/selectors';
+import { defineMessages, FormattedMessage, injectIntl } from 'react-intl';
+import StatusCheckBox from 'flavours/glitch/features/report/containers/status_check_box_container';
+import { OrderedSet } from 'immutable';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import Button from 'flavours/glitch/components/button';
+import Toggle from 'react-toggle';
+import IconButton from '../../../components/icon_button';
+
+const messages = defineMessages({
+  close: { id: 'lightbox.close', defaultMessage: 'Close' },
+  placeholder: { id: 'report.placeholder', defaultMessage: 'Additional comments' },
+  submit: { id: 'report.submit', defaultMessage: 'Submit' },
+});
+
+const makeMapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  const mapStateToProps = state => {
+    const accountId = state.getIn(['reports', 'new', 'account_id']);
+
+    return {
+      isSubmitting: state.getIn(['reports', 'new', 'isSubmitting']),
+      account: getAccount(state, accountId),
+      comment: state.getIn(['reports', 'new', 'comment']),
+      forward: state.getIn(['reports', 'new', 'forward']),
+      statusIds: OrderedSet(state.getIn(['timelines', `account:${accountId}:with_replies`, 'items'])).union(state.getIn(['reports', 'new', 'status_ids'])),
+    };
+  };
+
+  return mapStateToProps;
+};
+
+@connect(makeMapStateToProps)
+@injectIntl
+export default class ReportModal extends ImmutablePureComponent {
+
+  static propTypes = {
+    isSubmitting: PropTypes.bool,
+    account: ImmutablePropTypes.map,
+    statusIds: ImmutablePropTypes.orderedSet.isRequired,
+    comment: PropTypes.string.isRequired,
+    forward: PropTypes.bool,
+    dispatch: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  handleCommentChange = e => {
+    this.props.dispatch(changeReportComment(e.target.value));
+  }
+
+  handleForwardChange = e => {
+    this.props.dispatch(changeReportForward(e.target.checked));
+  }
+
+  handleSubmit = () => {
+    this.props.dispatch(submitReport());
+  }
+
+  handleKeyDown = e => {
+    if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
+      this.handleSubmit();
+    }
+  }
+
+  componentDidMount () {
+    this.props.dispatch(expandAccountTimeline(this.props.account.get('id'), { withReplies: true }));
+  }
+
+  componentWillReceiveProps (nextProps) {
+    if (this.props.account !== nextProps.account && nextProps.account) {
+      this.props.dispatch(expandAccountTimeline(nextProps.account.get('id'), { withReplies: true }));
+    }
+  }
+
+  render () {
+    const { account, comment, intl, statusIds, isSubmitting, forward, onClose } = this.props;
+
+    if (!account) {
+      return null;
+    }
+
+    const domain = account.get('acct').split('@')[1];
+
+    return (
+      <div className='modal-root__modal report-modal'>
+        <div className='report-modal__target'>
+          <IconButton className='media-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={16} />
+          <FormattedMessage id='report.target' defaultMessage='Report {target}' values={{ target: <strong>{account.get('acct')}</strong> }} />
+        </div>
+
+        <div className='report-modal__container'>
+          <div className='report-modal__comment'>
+            <p><FormattedMessage id='report.hint' defaultMessage='The report will be sent to your instance moderators. You can provide an explanation of why you are reporting this account below:' /></p>
+
+            <textarea
+              className='setting-text light'
+              placeholder={intl.formatMessage(messages.placeholder)}
+              value={comment}
+              onChange={this.handleCommentChange}
+              onKeyDown={this.handleKeyDown}
+              disabled={isSubmitting}
+              autoFocus
+            />
+
+            {domain && (
+              <div>
+                <p><FormattedMessage id='report.forward_hint' defaultMessage='The account is from another server. Send an anonymized copy of the report there as well?' /></p>
+
+                <div className='setting-toggle'>
+                  <Toggle id='report-forward' checked={forward} disabled={isSubmitting} onChange={this.handleForwardChange} />
+                  <label htmlFor='report-forward' className='setting-toggle__label'><FormattedMessage id='report.forward' defaultMessage='Forward to {target}' values={{ target: domain }} /></label>
+                </div>
+              </div>
+            )}
+
+            <Button disabled={isSubmitting} text={intl.formatMessage(messages.submit)} onClick={this.handleSubmit} />
+          </div>
+
+          <div className='report-modal__statuses'>
+            <div>
+              {statusIds.map(statusId => <StatusCheckBox id={statusId} key={statusId} disabled={isSubmitting} />)}
+            </div>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/tabs_bar.js b/app/javascript/flavours/glitch/features/ui/components/tabs_bar.js
new file mode 100644
index 000000000..b44a21a42
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/tabs_bar.js
@@ -0,0 +1,106 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { NavLink, withRouter } from 'react-router-dom';
+import { FormattedMessage, injectIntl } from 'react-intl';
+import { debounce } from 'lodash';
+import { isUserTouching } from 'flavours/glitch/util/is_mobile';
+import { connect } from 'react-redux';
+
+const mapStateToProps = state => ({
+  unreadNotifications: state.getIn(['notifications', 'unread']),
+  showBadge: state.getIn(['local_settings', 'notifications', 'tab_badge']),
+});
+
+@connect(mapStateToProps)
+class NotificationsIcon extends React.PureComponent {
+  static propTypes = {
+    unreadNotifications: PropTypes.number,
+    showBadge: PropTypes.bool,
+  };
+
+  render() {
+    const { unreadNotifications, showBadge } = this.props;
+    return (
+      <span className='icon-badge-wrapper'>
+        <i className='fa fa-fw fa-bell' />
+        { showBadge && unreadNotifications > 0 && <div className='icon-badge' />}
+      </span>
+    );
+  }
+}
+
+export const links = [
+  <NavLink className='tabs-bar__link primary' to='/timelines/home' data-preview-title-id='column.home' data-preview-icon='home' ><i className='fa fa-fw fa-home' /><FormattedMessage id='tabs_bar.home' defaultMessage='Home' /></NavLink>,
+  <NavLink className='tabs-bar__link primary' to='/notifications' data-preview-title-id='column.notifications' data-preview-icon='bell' ><NotificationsIcon /><FormattedMessage id='tabs_bar.notifications' defaultMessage='Notifications' /></NavLink>,
+
+  <NavLink className='tabs-bar__link secondary' to='/timelines/public/local' data-preview-title-id='column.community' data-preview-icon='users' ><i className='fa fa-fw fa-users' /><FormattedMessage id='tabs_bar.local_timeline' defaultMessage='Local' /></NavLink>,
+  <NavLink className='tabs-bar__link secondary' exact to='/timelines/public' data-preview-title-id='column.public' data-preview-icon='globe' ><i className='fa fa-fw fa-globe' /><FormattedMessage id='tabs_bar.federated_timeline' defaultMessage='Federated' /></NavLink>,
+  <NavLink className='tabs-bar__link primary' to='/search' data-preview-title-id='tabs_bar.search' data-preview-icon='bell' ><i className='fa fa-fw fa-search' /><FormattedMessage id='tabs_bar.search' defaultMessage='Search' /></NavLink>,
+
+  <NavLink className='tabs-bar__link primary' style={{ flexGrow: '0', flexBasis: '30px' }} to='/getting-started' data-preview-title-id='getting_started.heading' data-preview-icon='bars' ><i className='fa fa-fw fa-bars' /></NavLink>,
+];
+
+export function getIndex (path) {
+  return links.findIndex(link => link.props.to === path);
+}
+
+export function getLink (index) {
+  return links[index].props.to;
+}
+
+@injectIntl
+@withRouter
+export default class TabsBar extends React.PureComponent {
+
+  static propTypes = {
+    intl: PropTypes.object.isRequired,
+    history: PropTypes.object.isRequired,
+  }
+
+  setRef = ref => {
+    this.node = ref;
+  }
+
+  handleClick = (e) => {
+    // Only apply optimization for touch devices, which we assume are slower
+    // We thus avoid the 250ms delay for non-touch devices and the lag for touch devices
+    if (isUserTouching()) {
+      e.preventDefault();
+      e.persist();
+
+      requestAnimationFrame(() => {
+        const tabs = Array(...this.node.querySelectorAll('.tabs-bar__link'));
+        const currentTab = tabs.find(tab => tab.classList.contains('active'));
+        const nextTab = tabs.find(tab => tab.contains(e.target));
+        const { props: { to } } = links[Array(...this.node.childNodes).indexOf(nextTab)];
+
+
+        if (currentTab !== nextTab) {
+          if (currentTab) {
+            currentTab.classList.remove('active');
+          }
+
+          const listener = debounce(() => {
+            nextTab.removeEventListener('transitionend', listener);
+            this.props.history.push(to);
+          }, 50);
+
+          nextTab.addEventListener('transitionend', listener);
+          nextTab.classList.add('active');
+        }
+      });
+    }
+
+  }
+
+  render () {
+    const { intl: { formatMessage } } = this.props;
+
+    return (
+      <nav className='tabs-bar' ref={this.setRef}>
+        {links.map(link => React.cloneElement(link, { key: link.props.to, onClick: this.handleClick, 'aria-label': formatMessage({ id: link.props['data-preview-title-id'] }) }))}
+      </nav>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/upload_area.js b/app/javascript/flavours/glitch/features/ui/components/upload_area.js
new file mode 100644
index 000000000..11a10baf1
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/upload_area.js
@@ -0,0 +1,52 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import Motion from 'flavours/glitch/util/optional_motion';
+import spring from 'react-motion/lib/spring';
+import { FormattedMessage } from 'react-intl';
+
+export default class UploadArea extends React.PureComponent {
+
+  static propTypes = {
+    active: PropTypes.bool,
+    onClose: PropTypes.func,
+  };
+
+  handleKeyUp = (e) => {
+    const keyCode = e.keyCode;
+    if (this.props.active) {
+      switch(keyCode) {
+      case 27:
+        e.preventDefault();
+        e.stopPropagation();
+        this.props.onClose();
+        break;
+      }
+    }
+  }
+
+  componentDidMount () {
+    window.addEventListener('keyup', this.handleKeyUp, false);
+  }
+
+  componentWillUnmount () {
+    window.removeEventListener('keyup', this.handleKeyUp);
+  }
+
+  render () {
+    const { active } = this.props;
+
+    return (
+      <Motion defaultStyle={{ backgroundOpacity: 0, backgroundScale: 0.95 }} style={{ backgroundOpacity: spring(active ? 1 : 0, { stiffness: 150, damping: 15 }), backgroundScale: spring(active ? 1 : 0.95, { stiffness: 200, damping: 3 }) }}>
+        {({ backgroundOpacity, backgroundScale }) =>
+          (<div className='upload-area' style={{ visibility: active ? 'visible' : 'hidden', opacity: backgroundOpacity }}>
+            <div className='upload-area__drop'>
+              <div className='upload-area__background' style={{ transform: `scale(${backgroundScale})` }} />
+              <div className='upload-area__content'><FormattedMessage id='upload_area.title' defaultMessage='Drag & drop to upload' /></div>
+            </div>
+          </div>)
+        }
+      </Motion>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/video_modal.js b/app/javascript/flavours/glitch/features/ui/components/video_modal.js
new file mode 100644
index 000000000..69e0ee46e
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/video_modal.js
@@ -0,0 +1,34 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import Video from 'flavours/glitch/features/video';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+export default class VideoModal extends ImmutablePureComponent {
+
+  static propTypes = {
+    media: ImmutablePropTypes.map.isRequired,
+    time: PropTypes.number,
+    onClose: PropTypes.func.isRequired,
+  };
+
+  render () {
+    const { media, time, onClose } = this.props;
+
+    return (
+      <div className='modal-root__modal video-modal'>
+        <div>
+          <Video
+            preview={media.get('preview_url')}
+            src={media.get('url')}
+            startTime={time}
+            onCloseVideo={onClose}
+            detailed
+            alt={media.get('description')}
+          />
+        </div>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/components/zoomable_image.js b/app/javascript/flavours/glitch/features/ui/components/zoomable_image.js
new file mode 100644
index 000000000..3f6562bc9
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/components/zoomable_image.js
@@ -0,0 +1,152 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const MIN_SCALE = 1;
+const MAX_SCALE = 4;
+
+const getMidpoint = (p1, p2) => ({
+  x: (p1.clientX + p2.clientX) / 2,
+  y: (p1.clientY + p2.clientY) / 2,
+});
+
+const getDistance = (p1, p2) =>
+  Math.sqrt(Math.pow(p1.clientX - p2.clientX, 2) + Math.pow(p1.clientY - p2.clientY, 2));
+
+const clamp = (min, max, value) => Math.min(max, Math.max(min, value));
+
+export default class ZoomableImage extends React.PureComponent {
+
+  static propTypes = {
+    alt: PropTypes.string,
+    src: PropTypes.string.isRequired,
+    width: PropTypes.number,
+    height: PropTypes.number,
+    onClick: PropTypes.func,
+  }
+
+  static defaultProps = {
+    alt: '',
+    width: null,
+    height: null,
+  };
+
+  state = {
+    scale: MIN_SCALE,
+  }
+
+  removers = [];
+  container = null;
+  image = null;
+  lastTouchEndTime = 0;
+  lastDistance = 0;
+
+  componentDidMount () {
+    let handler = this.handleTouchStart;
+    this.container.addEventListener('touchstart', handler);
+    this.removers.push(() => this.container.removeEventListener('touchstart', handler));
+    handler = this.handleTouchMove;
+    // on Chrome 56+, touch event listeners will default to passive
+    // https://www.chromestatus.com/features/5093566007214080
+    this.container.addEventListener('touchmove', handler, { passive: false });
+    this.removers.push(() => this.container.removeEventListener('touchend', handler));
+  }
+
+  componentWillUnmount () {
+    this.removeEventListeners();
+  }
+
+  removeEventListeners () {
+    this.removers.forEach(listeners => listeners());
+    this.removers = [];
+  }
+
+  handleTouchStart = e => {
+    if (e.touches.length !== 2) return;
+
+    this.lastDistance = getDistance(...e.touches);
+  }
+
+  handleTouchMove = e => {
+    const { scrollTop, scrollHeight, clientHeight } = this.container;
+    if (e.touches.length === 1 && scrollTop !== scrollHeight - clientHeight) {
+      // prevent propagating event to MediaModal
+      e.stopPropagation();
+      return;
+    }
+    if (e.touches.length !== 2) return;
+
+    e.preventDefault();
+    e.stopPropagation();
+
+    const distance = getDistance(...e.touches);
+    const midpoint = getMidpoint(...e.touches);
+    const scale = clamp(MIN_SCALE, MAX_SCALE, this.state.scale * distance / this.lastDistance);
+
+    this.zoom(scale, midpoint);
+
+    this.lastMidpoint = midpoint;
+    this.lastDistance = distance;
+  }
+
+  zoom(nextScale, midpoint) {
+    const { scale } = this.state;
+    const { scrollLeft, scrollTop } = this.container;
+
+    // math memo:
+    // x = (scrollLeft + midpoint.x) / scrollWidth
+    // x' = (nextScrollLeft + midpoint.x) / nextScrollWidth
+    // scrollWidth = clientWidth * scale
+    // scrollWidth' = clientWidth * nextScale
+    // Solve x = x' for nextScrollLeft
+    const nextScrollLeft = (scrollLeft + midpoint.x) * nextScale / scale - midpoint.x;
+    const nextScrollTop = (scrollTop + midpoint.y) * nextScale / scale - midpoint.y;
+
+    this.setState({ scale: nextScale }, () => {
+      this.container.scrollLeft = nextScrollLeft;
+      this.container.scrollTop = nextScrollTop;
+    });
+  }
+
+  handleClick = e => {
+    // don't propagate event to MediaModal
+    e.stopPropagation();
+    const handler = this.props.onClick;
+    if (handler) handler();
+  }
+
+  setContainerRef = c => {
+    this.container = c;
+  }
+
+  setImageRef = c => {
+    this.image = c;
+  }
+
+  render () {
+    const { alt, src } = this.props;
+    const { scale } = this.state;
+    const overflow = scale === 1 ? 'hidden' : 'scroll';
+
+    return (
+      <div
+        className='zoomable-image'
+        ref={this.setContainerRef}
+        style={{ overflow }}
+      >
+        <img
+          role='presentation'
+          ref={this.setImageRef}
+          alt={alt}
+          title={alt}
+          src={src}
+          style={{
+            transform: `scale(${scale})`,
+            transformOrigin: '0 0',
+          }}
+          onClick={this.handleClick}
+        />
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/ui/containers/bundle_container.js b/app/javascript/flavours/glitch/features/ui/containers/bundle_container.js
new file mode 100644
index 000000000..c9086c9bc
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/containers/bundle_container.js
@@ -0,0 +1,19 @@
+import { connect } from 'react-redux';
+
+import Bundle from '../components/bundle';
+
+import { fetchBundleRequest, fetchBundleSuccess, fetchBundleFail } from 'flavours/glitch/actions/bundles';
+
+const mapDispatchToProps = dispatch => ({
+  onFetch () {
+    dispatch(fetchBundleRequest());
+  },
+  onFetchSuccess () {
+    dispatch(fetchBundleSuccess());
+  },
+  onFetchFail (error) {
+    dispatch(fetchBundleFail(error));
+  },
+});
+
+export default connect(null, mapDispatchToProps)(Bundle);
diff --git a/app/javascript/flavours/glitch/features/ui/containers/columns_area_container.js b/app/javascript/flavours/glitch/features/ui/containers/columns_area_container.js
new file mode 100644
index 000000000..ba194a002
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/containers/columns_area_container.js
@@ -0,0 +1,9 @@
+import { connect } from 'react-redux';
+import ColumnsArea from '../components/columns_area';
+
+const mapStateToProps = state => ({
+  columns: state.getIn(['settings', 'columns']),
+  swipeToChangeColumns: state.getIn(['local_settings', 'swipe_to_change_columns']),
+});
+
+export default connect(mapStateToProps, null, null, { forwardRef: true })(ColumnsArea);
diff --git a/app/javascript/flavours/glitch/features/ui/containers/loading_bar_container.js b/app/javascript/flavours/glitch/features/ui/containers/loading_bar_container.js
new file mode 100644
index 000000000..63e994f92
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/containers/loading_bar_container.js
@@ -0,0 +1,8 @@
+import { connect }    from 'react-redux';
+import LoadingBar from 'react-redux-loading-bar';
+
+const mapStateToProps = (state, ownProps) => ({
+  loading: state.get('loadingBar')[ownProps.scope || 'default'],
+});
+
+export default connect(mapStateToProps)(LoadingBar.WrappedComponent);
diff --git a/app/javascript/flavours/glitch/features/ui/containers/modal_container.js b/app/javascript/flavours/glitch/features/ui/containers/modal_container.js
new file mode 100644
index 000000000..f074002e4
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/containers/modal_container.js
@@ -0,0 +1,16 @@
+import { connect } from 'react-redux';
+import { closeModal } from 'flavours/glitch/actions/modal';
+import ModalRoot from '../components/modal_root';
+
+const mapStateToProps = state => ({
+  type: state.get('modal').modalType,
+  props: state.get('modal').modalProps,
+});
+
+const mapDispatchToProps = dispatch => ({
+  onClose () {
+    dispatch(closeModal());
+  },
+});
+
+export default connect(mapStateToProps, mapDispatchToProps)(ModalRoot);
diff --git a/app/javascript/flavours/glitch/features/ui/containers/notifications_container.js b/app/javascript/flavours/glitch/features/ui/containers/notifications_container.js
new file mode 100644
index 000000000..88d482bcf
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/containers/notifications_container.js
@@ -0,0 +1,18 @@
+import { connect } from 'react-redux';
+import { NotificationStack } from 'react-notification';
+import { dismissAlert } from 'flavours/glitch/actions/alerts';
+import { getAlerts } from 'flavours/glitch/selectors';
+
+const mapStateToProps = state => ({
+  notifications: getAlerts(state),
+});
+
+const mapDispatchToProps = (dispatch) => {
+  return {
+    onDismiss: alert => {
+      dispatch(dismissAlert(alert));
+    },
+  };
+};
+
+export default connect(mapStateToProps, mapDispatchToProps)(NotificationStack);
diff --git a/app/javascript/flavours/glitch/features/ui/containers/status_list_container.js b/app/javascript/flavours/glitch/features/ui/containers/status_list_container.js
new file mode 100644
index 000000000..e0c017f82
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/containers/status_list_container.js
@@ -0,0 +1,75 @@
+import { connect } from 'react-redux';
+import StatusList from 'flavours/glitch/components/status_list';
+import { scrollTopTimeline } from 'flavours/glitch/actions/timelines';
+import { Map as ImmutableMap, List as ImmutableList } from 'immutable';
+import { createSelector } from 'reselect';
+import { debounce } from 'lodash';
+import { me } from 'flavours/glitch/util/initial_state';
+
+const makeGetStatusIds = () => createSelector([
+  (state, { type }) => state.getIn(['settings', type], ImmutableMap()),
+  (state, { type }) => state.getIn(['timelines', type, 'items'], ImmutableList()),
+  (state)           => state.get('statuses'),
+], (columnSettings, statusIds, statuses) => {
+  const rawRegex = columnSettings.getIn(['regex', 'body'], '').trim();
+  let regex      = null;
+
+  try {
+    regex = rawRegex && new RegExp(rawRegex, 'i');
+  } catch (e) {
+    // Bad regex, don't affect filters
+  }
+
+  return statusIds.filter(id => {
+    if (id === null) return true;
+
+    const statusForId = statuses.get(id);
+    let showStatus    = true;
+
+    if (columnSettings.getIn(['shows', 'reblog']) === false) {
+      showStatus = showStatus && statusForId.get('reblog') === null;
+    }
+
+    if (columnSettings.getIn(['shows', 'reply']) === false) {
+      showStatus = showStatus && (statusForId.get('in_reply_to_id') === null || statusForId.get('in_reply_to_account_id') === me);
+    }
+
+    if (columnSettings.getIn(['shows', 'direct']) === false) {
+      showStatus = showStatus && statusForId.get('visibility') !== 'direct';
+    }
+
+    if (showStatus && regex && statusForId.get('account') !== me) {
+      const searchIndex = statusForId.get('reblog') ? statuses.getIn([statusForId.get('reblog'), 'search_index']) : statusForId.get('search_index');
+      showStatus = !regex.test(searchIndex);
+    }
+
+    return showStatus;
+  });
+});
+
+const makeMapStateToProps = () => {
+  const getStatusIds = makeGetStatusIds();
+
+  const mapStateToProps = (state, { timelineId }) => ({
+    statusIds: getStatusIds(state, { type: timelineId }),
+    isLoading: state.getIn(['timelines', timelineId, 'isLoading'], true),
+    isPartial: state.getIn(['timelines', timelineId, 'isPartial'], false),
+    hasMore:   state.getIn(['timelines', timelineId, 'hasMore']),
+  });
+
+  return mapStateToProps;
+};
+
+const mapDispatchToProps = (dispatch, { timelineId }) => ({
+
+  onScrollToTop: debounce(() => {
+    dispatch(scrollTopTimeline(timelineId, true));
+  }, 100),
+
+  onScroll: debounce(() => {
+    dispatch(scrollTopTimeline(timelineId, false));
+  }, 100),
+
+});
+
+export default connect(makeMapStateToProps, mapDispatchToProps)(StatusList);
diff --git a/app/javascript/flavours/glitch/features/ui/index.js b/app/javascript/flavours/glitch/features/ui/index.js
new file mode 100644
index 000000000..f043f767e
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/ui/index.js
@@ -0,0 +1,513 @@
+import React from 'react';
+import NotificationsContainer from './containers/notifications_container';
+import PropTypes from 'prop-types';
+import LoadingBarContainer from './containers/loading_bar_container';
+import TabsBar from './components/tabs_bar';
+import ModalContainer from './containers/modal_container';
+import { connect } from 'react-redux';
+import { Redirect, withRouter } from 'react-router-dom';
+import { isMobile } from 'flavours/glitch/util/is_mobile';
+import { debounce } from 'lodash';
+import { uploadCompose, resetCompose } from 'flavours/glitch/actions/compose';
+import { expandHomeTimeline } from 'flavours/glitch/actions/timelines';
+import { expandNotifications, notificationsSetVisibility } from 'flavours/glitch/actions/notifications';
+import { fetchFilters } from 'flavours/glitch/actions/filters';
+import { clearHeight } from 'flavours/glitch/actions/height_cache';
+import { WrappedSwitch, WrappedRoute } from 'flavours/glitch/util/react_router_helpers';
+import UploadArea from './components/upload_area';
+import ColumnsAreaContainer from './containers/columns_area_container';
+import classNames from 'classnames';
+import Favico from 'favico.js';
+import {
+  Drawer,
+  Status,
+  GettingStarted,
+  KeyboardShortcuts,
+  PublicTimeline,
+  CommunityTimeline,
+  AccountTimeline,
+  AccountGallery,
+  HomeTimeline,
+  Followers,
+  Following,
+  Reblogs,
+  Favourites,
+  DirectTimeline,
+  HashtagTimeline,
+  Notifications,
+  FollowRequests,
+  GenericNotFound,
+  FavouritedStatuses,
+  BookmarkedStatuses,
+  ListTimeline,
+  Blocks,
+  DomainBlocks,
+  Mutes,
+  PinnedStatuses,
+  Lists,
+  GettingStartedMisc,
+} from 'flavours/glitch/util/async-components';
+import { HotKeys } from 'react-hotkeys';
+import { me } from 'flavours/glitch/util/initial_state';
+import { defineMessages, injectIntl } from 'react-intl';
+
+// Dummy import, to make sure that <Status /> ends up in the application bundle.
+// Without this it ends up in ~8 very commonly used bundles.
+import '../../../glitch/components/status';
+
+const messages = defineMessages({
+  beforeUnload: { id: 'ui.beforeunload', defaultMessage: 'Your draft will be lost if you leave Mastodon.' },
+});
+
+const mapStateToProps = state => ({
+  hasComposingText: state.getIn(['compose', 'text']).trim().length !== 0,
+  hasMediaAttachments: state.getIn(['compose', 'media_attachments']).size > 0,
+  layout: state.getIn(['local_settings', 'layout']),
+  isWide: state.getIn(['local_settings', 'stretch']),
+  navbarUnder: state.getIn(['local_settings', 'navbar_under']),
+  dropdownMenuIsOpen: state.getIn(['dropdown_menu', 'openId']) !== null,
+  unreadNotifications: state.getIn(['notifications', 'unread']),
+  showFaviconBadge: state.getIn(['local_settings', 'notifications', 'favicon_badge']),
+});
+
+const keyMap = {
+  help: '?',
+  new: 'n',
+  search: 's',
+  forceNew: 'option+n',
+  focusColumn: ['1', '2', '3', '4', '5', '6', '7', '8', '9'],
+  reply: 'r',
+  favourite: 'f',
+  boost: 'b',
+  mention: 'm',
+  open: ['enter', 'o'],
+  openProfile: 'p',
+  moveDown: ['down', 'j'],
+  moveUp: ['up', 'k'],
+  back: 'backspace',
+  goToHome: 'g h',
+  goToNotifications: 'g n',
+  goToLocal: 'g l',
+  goToFederated: 'g t',
+  goToDirect: 'g d',
+  goToStart: 'g s',
+  goToFavourites: 'g f',
+  goToPinned: 'g p',
+  goToProfile: 'g u',
+  goToBlocked: 'g b',
+  goToMuted: 'g m',
+  goToRequests: 'g r',
+  toggleSpoiler: 'x',
+};
+
+@connect(mapStateToProps)
+@injectIntl
+@withRouter
+export default class UI extends React.Component {
+
+  static propTypes = {
+    dispatch: PropTypes.func.isRequired,
+    children: PropTypes.node,
+    layout: PropTypes.string,
+    isWide: PropTypes.bool,
+    systemFontUi: PropTypes.bool,
+    navbarUnder: PropTypes.bool,
+    isComposing: PropTypes.bool,
+    hasComposingText: PropTypes.bool,
+    hasMediaAttachments: PropTypes.bool,
+    match: PropTypes.object.isRequired,
+    location: PropTypes.object.isRequired,
+    history: PropTypes.object.isRequired,
+    intl: PropTypes.object.isRequired,
+    dropdownMenuIsOpen: PropTypes.bool,
+    unreadNotifications: PropTypes.number,
+    showFaviconBadge: PropTypes.bool,
+  };
+
+  state = {
+    width: window.innerWidth,
+    draggingOver: false,
+  };
+
+  handleBeforeUnload = (e) => {
+    const { intl, hasComposingText, hasMediaAttachments } = this.props;
+
+    if (hasComposingText || hasMediaAttachments) {
+      // Setting returnValue to any string causes confirmation dialog.
+      // Many browsers no longer display this text to users,
+      // but we set user-friendly message for other browsers, e.g. Edge.
+      e.returnValue = intl.formatMessage(messages.beforeUnload);
+    }
+  }
+
+  handleResize = debounce(() => {
+    // The cached heights are no longer accurate, invalidate
+    this.props.dispatch(clearHeight());
+
+    this.setState({ width: window.innerWidth });
+  }, 500, {
+    trailing: true,
+  });
+
+  handleDragEnter = (e) => {
+    e.preventDefault();
+
+    if (!this.dragTargets) {
+      this.dragTargets = [];
+    }
+
+    if (this.dragTargets.indexOf(e.target) === -1) {
+      this.dragTargets.push(e.target);
+    }
+
+    if (e.dataTransfer && e.dataTransfer.types.includes('Files')) {
+      this.setState({ draggingOver: true });
+    }
+  }
+
+  handleDragOver = (e) => {
+    e.preventDefault();
+    e.stopPropagation();
+
+    try {
+      e.dataTransfer.dropEffect = 'copy';
+    } catch (err) {
+
+    }
+
+    return false;
+  }
+
+  handleDrop = (e) => {
+    e.preventDefault();
+
+    this.setState({ draggingOver: false });
+
+    if (e.dataTransfer && e.dataTransfer.files.length === 1) {
+      this.props.dispatch(uploadCompose(e.dataTransfer.files));
+    }
+  }
+
+  handleDragLeave = (e) => {
+    e.preventDefault();
+    e.stopPropagation();
+
+    this.dragTargets = this.dragTargets.filter(el => el !== e.target && this.node.contains(el));
+
+    if (this.dragTargets.length > 0) {
+      return;
+    }
+
+    this.setState({ draggingOver: false });
+  }
+
+  closeUploadModal = () => {
+    this.setState({ draggingOver: false });
+  }
+
+  handleServiceWorkerPostMessage = ({ data }) => {
+    if (data.type === 'navigate') {
+      this.props.history.push(data.path);
+    } else {
+      console.warn('Unknown message type:', data.type);
+    }
+  }
+
+  handleVisibilityChange = () => {
+    const visibility = !document[this.visibilityHiddenProp];
+    this.props.dispatch(notificationsSetVisibility(visibility));
+  }
+
+  componentWillMount () {
+    if (typeof document.hidden !== 'undefined') { // Opera 12.10 and Firefox 18 and later support
+      this.visibilityHiddenProp = 'hidden';
+      this.visibilityChange = 'visibilitychange';
+    } else if (typeof document.msHidden !== 'undefined') {
+      this.visibilityHiddenProp = 'msHidden';
+      this.visibilityChange = 'msvisibilitychange';
+    } else if (typeof document.webkitHidden !== 'undefined') {
+      this.visibilityHiddenProp = 'webkitHidden';
+      this.visibilityChange = 'webkitvisibilitychange';
+    }
+    if (this.visibilityChange !== undefined) {
+      document.addEventListener(this.visibilityChange, this.handleVisibilityChange, false);
+      this.handleVisibilityChange();
+    }
+
+    window.addEventListener('beforeunload', this.handleBeforeUnload, false);
+    window.addEventListener('resize', this.handleResize, { passive: true });
+    document.addEventListener('dragenter', this.handleDragEnter, false);
+    document.addEventListener('dragover', this.handleDragOver, false);
+    document.addEventListener('drop', this.handleDrop, false);
+    document.addEventListener('dragleave', this.handleDragLeave, false);
+    document.addEventListener('dragend', this.handleDragEnd, false);
+
+    if ('serviceWorker' in  navigator) {
+      navigator.serviceWorker.addEventListener('message', this.handleServiceWorkerPostMessage);
+    }
+
+    this.favicon = new Favico({ animation:"none" });
+
+    this.props.dispatch(expandHomeTimeline());
+    this.props.dispatch(expandNotifications());
+    setTimeout(() => this.props.dispatch(fetchFilters()), 500);
+  }
+
+  componentDidMount () {
+    this.hotkeys.__mousetrap__.stopCallback = (e, element) => {
+      return ['TEXTAREA', 'SELECT', 'INPUT'].includes(element.tagName);
+    };
+  }
+
+  shouldComponentUpdate (nextProps) {
+    if (nextProps.navbarUnder !== this.props.navbarUnder) {
+      // Avoid expensive update just to toggle a class
+      this.node.classList.toggle('navbar-under', nextProps.navbarUnder);
+
+      return false;
+    }
+
+    // Why isn't this working?!?
+    // return super.shouldComponentUpdate(nextProps, nextState);
+    return true;
+  }
+
+  componentDidUpdate (prevProps) {
+    if (![this.props.location.pathname, '/'].includes(prevProps.location.pathname)) {
+      this.columnsAreaNode.handleChildrenContentChange();
+    }
+    if (this.props.unreadNotifications != prevProps.unreadNotifications ||
+        this.props.showFaviconBadge != prevProps.showFaviconBadge) {
+      if (this.favicon) {
+        this.favicon.badge(this.props.showFaviconBadge ? this.props.unreadNotifications : 0);
+      }
+    }
+  }
+
+  componentWillUnmount () {
+    if (this.visibilityChange !== undefined) {
+      document.removeEventListener(this.visibilityChange, this.handleVisibilityChange);
+    }
+
+    window.removeEventListener('beforeunload', this.handleBeforeUnload);
+    window.removeEventListener('resize', this.handleResize);
+    document.removeEventListener('dragenter', this.handleDragEnter);
+    document.removeEventListener('dragover', this.handleDragOver);
+    document.removeEventListener('drop', this.handleDrop);
+    document.removeEventListener('dragleave', this.handleDragLeave);
+    document.removeEventListener('dragend', this.handleDragEnd);
+  }
+
+  setRef = c => {
+    this.node = c;
+  }
+
+  setColumnsAreaRef = c => {
+    this.columnsAreaNode = c.getWrappedInstance();
+  }
+
+  handleHotkeyNew = e => {
+    e.preventDefault();
+
+    const element = this.node.querySelector('.composer--textarea textarea');
+
+    if (element) {
+      element.focus();
+    }
+  }
+
+  handleHotkeySearch = e => {
+    e.preventDefault();
+
+    const element = this.node.querySelector('.drawer--search input');
+
+    if (element) {
+      element.focus();
+    }
+  }
+
+  handleHotkeyForceNew = e => {
+    this.handleHotkeyNew(e);
+    this.props.dispatch(resetCompose());
+  }
+
+  handleHotkeyFocusColumn = e => {
+    const index  = (e.key * 1) + 1; // First child is drawer, skip that
+    const column = this.node.querySelector(`.column:nth-child(${index})`);
+
+    if (column) {
+      const status = column.querySelector('.focusable');
+
+      if (status) {
+        status.focus();
+      }
+    }
+  }
+
+  handleHotkeyBack = () => {
+    // if history is exhausted, or we would leave mastodon, just go to root.
+    if (window.history.state) {
+      this.props.history.goBack();
+    } else {
+      this.props.history.push('/');
+    }
+  }
+
+  setHotkeysRef = c => {
+    this.hotkeys = c;
+  }
+
+  handleHotkeyToggleHelp = () => {
+    if (this.props.location.pathname === '/keyboard-shortcuts') {
+      this.props.history.goBack();
+    } else {
+      this.props.history.push('/keyboard-shortcuts');
+    }
+  }
+
+  handleHotkeyGoToHome = () => {
+    this.props.history.push('/timelines/home');
+  }
+
+  handleHotkeyGoToNotifications = () => {
+    this.props.history.push('/notifications');
+  }
+
+  handleHotkeyGoToLocal = () => {
+    this.props.history.push('/timelines/public/local');
+  }
+
+  handleHotkeyGoToFederated = () => {
+    this.props.history.push('/timelines/public');
+  }
+
+  handleHotkeyGoToDirect = () => {
+    this.props.history.push('/timelines/direct');
+  }
+
+  handleHotkeyGoToStart = () => {
+    this.props.history.push('/getting-started');
+  }
+
+  handleHotkeyGoToFavourites = () => {
+    this.props.history.push('/favourites');
+  }
+
+  handleHotkeyGoToPinned = () => {
+    this.props.history.push('/pinned');
+  }
+
+  handleHotkeyGoToProfile = () => {
+    this.props.history.push(`/accounts/${me}`);
+  }
+
+  handleHotkeyGoToBlocked = () => {
+    this.props.history.push('/blocks');
+  }
+
+  handleHotkeyGoToMuted = () => {
+    this.props.history.push('/mutes');
+  }
+
+  handleHotkeyGoToRequests = () => {
+    this.props.history.push('/follow_requests');
+  }
+
+  render () {
+    const { width, draggingOver } = this.state;
+    const { children, layout, isWide, navbarUnder, dropdownMenuIsOpen } = this.props;
+
+    const columnsClass = layout => {
+      switch (layout) {
+      case 'single':
+        return 'single-column';
+      case 'multiple':
+        return 'multi-columns';
+      default:
+        return 'auto-columns';
+      }
+    };
+
+    const className = classNames('ui', columnsClass(layout), {
+      'wide': isWide,
+      'system-font': this.props.systemFontUi,
+      'navbar-under': navbarUnder,
+    });
+
+    const handlers = {
+      help: this.handleHotkeyToggleHelp,
+      new: this.handleHotkeyNew,
+      search: this.handleHotkeySearch,
+      forceNew: this.handleHotkeyForceNew,
+      focusColumn: this.handleHotkeyFocusColumn,
+      back: this.handleHotkeyBack,
+      goToHome: this.handleHotkeyGoToHome,
+      goToNotifications: this.handleHotkeyGoToNotifications,
+      goToLocal: this.handleHotkeyGoToLocal,
+      goToFederated: this.handleHotkeyGoToFederated,
+      goToDirect: this.handleHotkeyGoToDirect,
+      goToStart: this.handleHotkeyGoToStart,
+      goToFavourites: this.handleHotkeyGoToFavourites,
+      goToPinned: this.handleHotkeyGoToPinned,
+      goToProfile: this.handleHotkeyGoToProfile,
+      goToBlocked: this.handleHotkeyGoToBlocked,
+      goToMuted: this.handleHotkeyGoToMuted,
+      goToRequests: this.handleHotkeyGoToRequests,
+    };
+
+    return (
+      <HotKeys keyMap={keyMap} handlers={handlers} ref={this.setHotkeysRef} attach={window} focused>
+        <div className={className} ref={this.setRef} style={{ pointerEvents: dropdownMenuIsOpen ? 'none' : null }}>
+          {navbarUnder ? null : (<TabsBar />)}
+
+          <ColumnsAreaContainer ref={this.setColumnsAreaRef} singleColumn={isMobile(width, layout)}>
+            <WrappedSwitch>
+              <Redirect from='/' to='/getting-started' exact />
+              <WrappedRoute path='/getting-started' component={GettingStarted} content={children} />
+              <WrappedRoute path='/keyboard-shortcuts' component={KeyboardShortcuts} content={children} />
+              <WrappedRoute path='/timelines/home' component={HomeTimeline} content={children} />
+              <WrappedRoute path='/timelines/public' exact component={PublicTimeline} content={children} />
+              <WrappedRoute path='/timelines/public/local' exact component={CommunityTimeline} content={children} />
+              <WrappedRoute path='/timelines/direct' component={DirectTimeline} content={children} />
+              <WrappedRoute path='/timelines/tag/:id' component={HashtagTimeline} content={children} />
+              <WrappedRoute path='/timelines/list/:id' component={ListTimeline} content={children} />
+              <WrappedRoute path='/notifications' component={Notifications} content={children} />
+              <WrappedRoute path='/favourites' component={FavouritedStatuses} content={children} />
+              <WrappedRoute path='/bookmarks' component={BookmarkedStatuses} content={children} />
+              <WrappedRoute path='/pinned' component={PinnedStatuses} content={children} />
+
+              <WrappedRoute path='/search' component={Drawer} content={children} componentParams={{ isSearchPage: true }} />
+
+              <WrappedRoute path='/statuses/new' component={Drawer} content={children} />
+              <WrappedRoute path='/statuses/:statusId' exact component={Status} content={children} />
+              <WrappedRoute path='/statuses/:statusId/reblogs' component={Reblogs} content={children} />
+              <WrappedRoute path='/statuses/:statusId/favourites' component={Favourites} content={children} />
+
+              <WrappedRoute path='/accounts/:accountId' exact component={AccountTimeline} content={children} />
+              <WrappedRoute path='/accounts/:accountId/with_replies' component={AccountTimeline} content={children} componentParams={{ withReplies: true }} />
+              <WrappedRoute path='/accounts/:accountId/followers' component={Followers} content={children} />
+              <WrappedRoute path='/accounts/:accountId/following' component={Following} content={children} />
+              <WrappedRoute path='/accounts/:accountId/media' component={AccountGallery} content={children} />
+
+              <WrappedRoute path='/follow_requests' component={FollowRequests} content={children} />
+              <WrappedRoute path='/blocks' component={Blocks} content={children} />
+              <WrappedRoute path='/domain_blocks' component={DomainBlocks} content={children} />
+              <WrappedRoute path='/mutes' component={Mutes} content={children} />
+              <WrappedRoute path='/lists' component={Lists} content={children} />
+              <WrappedRoute path='/getting-started-misc' component={GettingStartedMisc} content={children} />
+
+              <WrappedRoute component={GenericNotFound} content={children} />
+            </WrappedSwitch>
+          </ColumnsAreaContainer>
+
+          <NotificationsContainer />
+          {navbarUnder ? (<TabsBar />) : null}
+          <LoadingBarContainer className='loading-bar' />
+          <ModalContainer />
+          <UploadArea active={draggingOver} onClose={this.closeUploadModal} />
+        </div>
+      </HotKeys>
+    );
+  }
+
+}