rf-web/_includes/embeds/twitch.html

<!-- Add a placeholder for the Twitch embed -->
<div id="twitch-embed"></div>
<!-- Load the Twitch embed script -->
<script src="https://player.twitch.tv/js/embed/v1.js"></script>


<!-- Create a Twitch.Player object. This will render within the placeholder div -->
<script type="text/javascript" id='twitch-script'>
  new Twitch.Player("twitch-embed", {
    channel: "{{ site.twitchChannel }}"
  });
</script>