function setup() {
  createCanvas(400, 400);
}

function draw() {
  background(0, 0, 50);

  fill(200, 120, 100);
  noStroke();
  rect(20, 25, 200, 200);
 
  stroke(255, 255, 255, 200);
  strokeWeight(5)
  line(0, 0, 360, 400)
}