MAC6 - OpenProcessing

mySketch
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function setup() {
  
  simple();
  colorMode(HSB);
​
}
​
​
function draw() {
  
  noStroke();
  fill(270, 100, 60, 0.05);
  
  repeat(0, 360, 0.1, 0, 100, 1, spot);
  
}
​
​
function spot(a, b) {
  
  var x = 150 * cos(a);
  var y = 150 * sin(a);
  
  x += 70 * cos(13 * a + 2*b);
  y += 70 * sin(11 * a + 3*b);
  
  circle(400 + x, 300 - y, 2);
  
}