public/test.html

<script src="https://cdn.bootcss.com/flv.js/1.5.0/flv.min.js"></script>
<video id="videoElement" controls></video>
<script>
(() => {
  let isStarted = false

  // When user clicks anywhere outside of the modalCompanies, close it
  window.onclick = function(event) {
    console.log('something was clicked!')
    if (!isStarted) {
      isStarted = true
      if (flvjs.isSupported()) {
        var videoElement = document.getElementById('videoElement');
        var flvPlayer = flvjs.createPlayer({
          type: 'flv',
          url: 'https://jbilcke-hf-media-server.hf.space/live/webtv.flv'
        });
        flvPlayer.attachMediaElement(videoElement);
        flvPlayer.load();
        console.log('playing video..');
        flvPlayer.play();
      }
    }
  }
})()
</script>