<!-- RSS Feed Widget -->
<div class="custom-layout">
  <div data-composer-widget="RssWidget" data-url="VALID-RSS-FEED-URL" data-max-items="5" data-title="FEED TITLE"></div>
</div>

<!-- Data Listing Widget -->
<div class="custom-layout">
  <div data-composer-widget="DataWidget" data-max-items="5" data-title="DATA LIST TITLE"></div>
</div>