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- <body>
- <canvas id="c" width=640 height=640 style="background:black">
- </canvas>
- <script>
- //Variables to change
- var d = 100;
- var e = 640;
- var f = e/2;
- var a = document.getElementById('c');
- var b = a.getContext('2d');
- var c=0;
- function l() {
- // Clear the canvas
- a.width = a.width;
- c++;
- for (var i=0; i<d; i++) {
- var h = ((c+i)%d)/(d*0.7);
- var j = Math.sin(i+i*i);
- var k = Math.cos(i+i*i);
- var g = ((h*200)+20)>>0;
- //context.fillStyle = "rgb(" + ((range*200)+50) + "," + ((range*200)+50) + "," + ((range*200)+50) + ")";
- //context.fillStyle = "rgb(255,255,255)";
- b.fillStyle = "rgb("+g+","+g+","+g+")";
- b.fillRect(f+(j*f*h), f+(k*f*h), 1, 1);
- }
- }
- window.setInterval(l, 50);
- </script>
- </body>
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