Canvas

canvas.png

[[html]]
<script type='text/javascript' >
function main(){
var cvt= document.getElementById("canvas");
cvt.style.backgroundColor = 'rgba(83, 62, 37, 0.6)';
}
</script>
<body onload="main()">
<canvas id="canvas" width="150" height="150">
</canvas>
</body>
[[/html]]

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