function setup() {

  createCanvas(400, 400);

}

​

function draw() {

​

  for (let i = 0; i++ < 360;) {

    let dis = random(300, 150)

​

    const y = dis * sin(i)

    const x = dis * cos(i)

​

    ellipse(width / 2 + x, height / 2 + y, 10)

  }

}