JS Canvas TV Screen SRC V2

<!DOCTYPE html>
<html>
<body bgcolor="000000">

<canvas id="myCanvas" width="300" height="300" style="border:1px solid #d3d3d3;">
Your browser does not support the HTML5 canvas tag.</canvas>

<script>
var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");


// Fill with gradient
ctx.fillStyle ="red"
ctx.fillRect(20,40,250,800);
ctx.fillStyle =""
ctx.fillStyle ="white"
ctx.fillRect(50,40,250,800)

ctx.fillStyle ="yellow"
ctx.fillRect(80,40,250,800)
ctx.fillStyle ="blue"
ctx.fillRect(120,40,250,800)
ctx.fillStyle ="magenta"
ctx.fillRect(150,40,250,800)
ctx.fillStyle ="limegreen"
ctx.fillRect(180,40,250,800)
ctx.fillStyle ="black"
ctx.fillRect(210,40,250,800)
</script>

</body>
</html>