var angle = 137.5;

var start = 6;

var a = 6;

var spot_size = 11;



function setup() {

  createCanvas(windowWidth, windowHeight);

  background(1, 123, 123);

  stroke(123, 34, 0);

  colorMode(HSB);

}



function draw() {

  translate(width / 5, height / 4);



  var theta = start * radians(angle);

  var rad = sqrt(start) * a;



  fill(map(start, 56, 2400, 56, 123), 85, 55);

  ellipse(rad * cos(theta), rad * sin(theta), spot_size);

  start++;

}