createCanvas(600, 500);

}

​

function draw() {

  background(255); // alpha for fade

  // stroke(255, 0, 255, 20);

  // strokeWeight(1);

  // noFill();

  noStroke();

  fill(255, 0, 255, 20);

  angleMode(DEGREES);

​

  let radius = 140;

  let step = 0.1;

  for (let angle = 0; angle <= 360; angle += step) {

    // stroke(0, 255, 255);

    let x1 = radius * cos(angle);

    let y1 = radius * sin(angle);

​

    let x2 = (radius / 3) * cos(5 * angle);

    let y2 = (radius / 3) * sin(5 * angle);

​

    let x3 = (radius / 6) * cos(20 * angle);

    let y3 = (radius / 6) * sin(20 * angle);

​

    let x = x1 + x2 + x3;

    let y = y1 + y2 + y3;

​

    for (let i = 0; i < 50; i+=5) {

      ellipse(300 + x + i, 250 - y + i, 4);

    }

  }

}

​