createCanvas(200, 200);

} 

​

function draw() { 

  background(50)

    fill(100);

    ellipse(100,100,180,122);

    //ellipse (x,y,width,height)

    fill(150);

    rect(50,50,100,100);

    // rectange (x,y,width,height)

    line(50,50,150,150);

    line(50,150,150,50);

    //line (x1,y1,x2,y2)

​

}