createCanvas(windowWidth, windowHeight);

  background(0);

  frameRate(20);

}

​

let rot = 0;

let scl = 1;

​

let r = 0;

​

function draw() {

  noFill();

  stroke(r, 0, 255);

  translate(width/2,height/2);

  rotate(rot*0.25);

  scale(scl*0.1);

  push();

  rotate(rot*0.1);

  ellipse(0,0,30,400);

  triangle(300,100,200,200,400,200);

  pop();

  push();

  stroke(0,150,r*0.1,random(100));

  translate(20,20);

  rotate(rot*0.1);

  scale(scl*0.1);

  line(-30,-30,30,30);

  pop();

  rot += 1;

  scl += 0.01;

  r += 0.5;

  if(frameCount > 3000){

    noLoop();

  }

}