flowerV1.js

function setup() {
  createCanvas(500, 600);
  background(0);
}

function draw() {
  background(0, 10);

  push();

  translate(width / 2, height / 2);
  for (var a = 0; a < 360; a += 73) {
    rotate(0.01 * frameCount);
    fill(255);
    noStroke();
    var freq = sin(0.01 * frameCount);
    var amp = sin(frameCount) * 200;
    var dia = sin(freq) * amp;
    ellipse(0, 0, dia * random(0.6, 0.8), dia);
  }
  pop();

}