i = 0;

y1 = 0;

​

function setup() {

  createCanvas(800, 800);

  background(255, 235, 237);

  noFill();

}

​

function draw() {

​

  translate(width / 2, height / 2);

  stroke(random(80));

  xoff = xoff + 0.01;

  n = noise(xoff) * 2;

​

  var radius = 400;

  var angle = TAU / 100;

  var x = cos(angle * i) * radius;

  var y = cos(angle * i) * radius;

  i = i + 0.1;

​

  ellipse(0, y1, x * n, y * n);

  y1 = y1 - 1;

​

  if (y1 < -250) {

    noLoop();

  }

}