function setup() {
  createCanvas(500,500)
  background(0,0,0)
  ellipse()
}

function draw() {
  ball()
  rectangles()
}

function ball() {
  ellipse(30,30,30)
  fill(255,255,255)
  stroke(255,255,255)
}

function rectangles() {
  rect(20,20,30,30)
  stroke(255,255,255)
  fill(255,255,255)
}