JS Canvas Seeing Spots SRC

<html>
<body onload="setInterval('drawe(Math.random()*1000,Math.random()*1000)',28)" background-color="white">
<canvas id="myCanvas" width="1000" height="1000" style="background:black;">
</canvas>
<script>
function drawe(intt,intt2){
var text = "";
var possible = "FABCGDE0123456789";
var canvas = document.getElementById("myCanvas");
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.fillStyle='#'+text;
ctx.beginPath();
ctx.arc(intt,intt2,Math.random()*500,Math.PI*180,Math.PI*500);
ctx.fill();
text='';
}
</script>
</body>