of traditional x,y variables */

​

let size;

let pos;

​

function setup() {

  createCanvas(600, 300);

  rectMode(CENTER);

  size = 200;

​

}

​

function draw() {

  background(1, 186, 240);

​

  // declaration of letiables

  // let x = width / 2;

  // let y = height / 2;

  pos = createVector(width/2, height/2);

​

  let size = 200;

​

​

  if (frameCount < 30){

    size = size + frameCount;

  } else {

    size = size + 30;

  }

​

  // ellipse

  fill(237, 34, 93);

  noStroke();

  ellipse(pos.x, pos.y, size, size);

​

  // rectangle

  fill(255);

  rect(pos.x, pos.y, size*0.75, size*0.15);

​

}

​