JS Kool Cam Bro

<body bgcolor="#000000">
<center>
<canvas id="canvas" width="500" height="500" style="border:4px; background-color:black"></canvas>
<script>
  var canvas = document.querySelector('#canvas').getContext('2d'),side = 0,
    size = 100,
    x = 100,
    y = 100;

canvas.beginPath();
canvas.moveTo(x + size * Math.cos(0), y + size * Math.sin(0));

for (side; side < 14+1; side++) {
  canvas.lineTo(x+Math.floor(Math.random()*8) + size * Math.cos(side * 6 * Math.PI / 14), y + size * Math.sin(side * 8 * Math.PI / 14));
}

canvas.fillStyle = "#0FF333";
canvas.fill();
canvas.draw();
</script>
  <canvas id="canvas" width="400" height="400"></canvas>
<script>
  var canvas = document.querySelector('#canvas').getContext('2d'),side = 0,
    size = 100,
    x = 100,
    y = 100;

canvas.beginPath();
canvas.moveTo(x + size * Math.cos(0), y + size * Math.sin(0));

for (side; side < 12+1; side++) {
  canvas.lineTo(x + size * Math.cos(side * 4 * Math.PI / 12), y + size * Math.sin(side * 4 * Math.PI / 12));
}

canvas.fillStyle = "#FFF333";
canvas.stroke();
</script>
  <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="1000" height="1000"style="opacity:1.0;fillColor:none;">
<script>
var ii=1;
var inn=prompt("Enter #:");
var video = document.getElementById("video");
var c = document.getElementById("canvas");
var ctx = c.getContext("2d");
var canvas = document.getElementById('canvas');
var context = canvas.getContext('2d');
var video = document.getElementById('video');
var mediaConfig = { video: true,audio:false};
function drawe(){
var possible = "FABCGDE0123456789";
var text = "";
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.strokeStyle="#"+text;
ctx.moveTo(event.x,event.y);
ctx.lineTo(event.x+inn,event.y+inn);
ctx.topmost=true;
ctx.stroke();
text='';

var canvas = document.querySelector('#canvas').getContext('2d'),side = 0,
    size = 100,
    x = 100,
    y = 100;

canvas.beginPath();
canvas.moveTo(x + size * Math.cos(0), y + size * Math.sin(0));

for (side; side < 12+1; side++) {
  canvas.lineTo(x + size * Math.cos(side * 4 * Math.PI / 12), y + size * Math.sin(side * 4 * Math.PI / 12));
}

canvas.fillStyle = "#FFF333";
canvas.stroke();
}
navigator.mediaDevices.getUserMedia(mediaConfig).then(function(stream) {
if(ctx.width==500){event.mouseMove++;}
video.src = this.window.URL.createObjectURL(stream);
video.play();
video.addEventListener("play", function() {i = window.setInterval(function() {
canvas.style.opacity-=0.1
canvas.style.opacity++;
  ctx.topmost=false;
ctx.drawImage(video,1,1,ii++,ii++)},inn);
ctx.draw();
drawe;
}, false);
});
</script>