createCanvas(500, 400);

}

​

function draw() {

  //background

  background(0,255,255);

  //line across the screen

  strokeWeight(40)

  stroke(255,0,20)

  line(0,0,500,400);

  //circle in the middle

  noStroke()

  fill(10,200,50);

  ellipse(250,200,250,200)

  //small cube

  fill(10,0,230)

  square(335,170,40)

}