Conditional Postcards

let counter=0;

​

function setup() {

  createCanvas(1000, 1000);

  background(10,3,60);

  rectMode(CENTER);

  //ellipseMode(CENTER);

}

​

function draw() {

  background(16,16,232);

  let y=0;

  //let num = map(sin(millis()/1000), -1, 1, 10, 150);

  let num = map(mouseX, 0, width, 0, 6);

  translate(500,500);

  rotate(mouseX/1000);

  for(y; y<6; y++) {

  //push(); 

  stroke(255,255,255);

  rotate(radians(20));

  noFill();

  rect(0, 0, 200, 500);

  rect(0, 0, 500, 200);

  rect(0,0,400,400);

  //pop();

  }

  //triangle(00,500,600,400,300,900);

}