chat.html

<div>
  
  <div>
    <ul>
      <li ng-repeat="message in ctrl.room.messages">
        {{message.author}}: {{ message.content }}
      </li>
    </ul>
  </div>
  
  
  <form ng-submit="ctrl.send()">
    <text-area ng-model="ctrl.message.content"></text-area> 
    <button type="submit"></button>
  </form>
</div>

<!--- if were components -->

<messages list="ctrl.room.messages">
</messages>
<chat-input push-to="ctrl.room.messages">
</chat-input>

chat.html

[Masterrag](https://gist.github.com/Masterrag) commented

Masterrag commented

chat.html