tream.flv", isLive: true, enableStashBuffer: false});
	  flvPlayer.attachMediaElement(document.getElementById('video_player'));
	  flvPlayer.load();
	  flvPlayer.play();

	  $('#echo-form').on('submit', function(e) {
		e.preventDefault();
		var message = $('#message').val();
		console.log('Sending: ' + message);
		fetch('/human', {
				body: JSON.stringify({
					text: message,
					type: 'echo',
				}),
				headers: {
					'Content-Type': 'application/json'
				},
				method: 'POST'
		});
		//ws.send(messa