createCanvas(400, 400);

  angleMode(DEGREES);

}

​

function draw() {

  background(220);//gray

  strokeWeight(5);

  point(50,100);

  line(100,100, 100,200);

 triangle(200,100, 250,200, 150,200); //this is a triangle

  circle(250,250, 50);//secret message

  //arc(x, y, w, h, start, stop,)

  noFill();

  arc(100,250, 50,50, 0,180);

  rect()

  strokeWeight(5);

  point(250,100);

  line(200,250, 200,300);

 triangle(350,250, 350,350, 250,350); //this is a triangle

  circle(150,100, 50);//secret message

  //arc(x, y, w, h, start, stop,)

  noFill();

  arc(300,150, 50,50, 0,180);

  rect();

  console.log(mouseX, mouseY);

}