createCanvas(400, 400);

}

​

function draw() {

  background(15,70,30);

  beginShape();

  fill(0,150,240)

  vertex(120,90);

  vertex(200,50);

  vertex(275,90);

  vertex(200,250);

  //making a custom shape much like a triangle works off of points unlike its rectangular and ellipse counterparts. you list the points and then the shape builds itself. each is a x,y coordinate. so cool!

  endShape(CLOSE);

}