JS Canvas Webcam Ra1nbow Radiation Text Bounce FX SRC V1

<style>
  body{

   filter:contrast(1);

  }

</style>
<center>
<body bgcolor="black" onmousemove="drawe();" onmousedown="drawe" onchange="drawe" ondoubkeclick="drawe;">
<video id="video" autoplay hidden>
</video>
<canvas id="canvas" onchange="drawe;" topmost=false onchange="drawe;" width="500" height="500" style="opacity:1.0;fillColor:none;">
<script>
var Text1=prompt("Enter Text:")
var ii=1;
var video = document.getElementById("video");
var c = document.getElementById("canvas");
var ctx = c.getContext("2d");
var mediaConfig = { video: true,audio:true};
function drawe(){
var possible = "FABCGDE0123456789";
var text = "";
for(var i=0; i!=6; i++)
text+=possible.charAt(Math.floor(Math.random()*possible.length))
ctx.fillStyle="#"+text
var grd = ctx.createLinearGradient(0,0,500,50);
grd.addColorStop(0,"#"+text);
grd.addColorStop(1,"#"+text);
  ctx.fillStyle=grd;
  ctx.shadowColor=grd;
ctx.font=Math.random()*500+"px Creepy";
ctx.fillText(""+Text1,event.x,event.y,event.x,event.y)
ctx.fill();
text='';
}
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.topmost=false;
ctx.drawImage(video,Math.random()*-20,0,500,500)},100);
ctx.fill();
drawe;
drawe;
}, false);
});
</script>