layout>
      </media-player>

      <div class="src-buttons">
        <button id="audio-src-button">Audio</button>
        <button id="video-src-button">Video</button>
        <button id="hls-src-button">HLS</button>
        <button id="live-src-button">Live</button>
        <button id="youtube-src-button">YouTube</button>
        <button id="dash-src-button">DASH</button>
        <button id="vimeo-src-button">Vimeo</button>
      </div>
    </main>
  </body>
</html>
