console
let a=-300;
let b=220;
let c=50;
function setup(){
createCanvas(500,500);
background(150);
}
function draw(){
background(100,10);
a+=9;
b+=15
c+=0.3;
noFill();
push();
stroke(0);
translate(235,235);
rotate(a);
translate(-150,-150);
rect(40,40,250,250);
pop();
push();
stroke(0,50);
translate(220,220);
rotate(b);
rect(20,20,60,40);
pop();
push();
stroke(0);
translate(120,120);
rotate(c);
rect(20,20,50,40);
pop();
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.1.9/p5.min.js"></script>