title: Play sound on click in A-Frame
body: <p>So I'm struggling to find a solution to play/stop/pause sound on "click" i.e. when focusing with a black dot with A-Frame sound entity... What I would like to have is a plain, shape or whatever with a play/pause image on it, which would trigger audio when focused. Did anyone encounter something similar perhaps?</p>
  
  <pre><code>&lt;audio id="sound" crossorigin="anonymous" preload="auto" src="some-audio-file.mp3"&gt;&lt;/audio&gt;
  
  ... would trigger something like sound="on: click; src: #sound"
  </code></pre>