JS Canvas Webcam Rainbow FX Inside W\ Creepy Font Demo SRC

<style>
body{
filter:contrast(334%);
  filter:saturate(533%);


}

</style>

<center>
<body onmousemove="setInterval(drawe,3000)" bgcolor="black">
<video id="video" autoplay hidden>
</video>
<canvas id="canvas" width="1000" height="1000" style="drawColor:#FFFFFF">
<script>
  var inn=prompt("Enter Text:")
var video = document.getElementById("video");
var c = document.getElementById("canvas");
var ctx = c.getContext("2d");
var i=340;
var mediaConfig = { video:true,audio:true};
navigator.mediaDevices.getUserMedia(mediaConfig).then(function(stream) {
video.src = this.window.URL.createObjectURL(stream);
video.play();
  video.addEventListener("play", function() {i = window.setInterval(function() {
ctx.drawImage(video,Math.random()*i,Math.random()*i)},1.0);
ctx.topmost=false;
ctx.draw();
}, false);
});

var ii=50;
function drawe(){
ii++;
var text = "";
var possible = "FABCGDE0123456789";
var canvas = document.getElementById("canvas");
var ctx = canvas.getContext("2d");
for(var i=0; i!=6; i++)
text+=possible.charAt(Math.floor(Math.random()*possible.length));
ctx.font=Math.random()*500+"px Creepy";
ctx.fillStyle="#"+text;
var c = document.getElementById("canvas");
var ctx = c.getContext("2d");
ctx.beginPath();
ctx.fillText(""+inn,ii--,ii,ii);
ctx.transform(1,i*Math.PI)

text='';
}
</script>