​

function setup() {

  createCanvas(800, 300);

  rectMode(CENTER);

}

​

function draw() {

  // display a different bg colour based on the toggle value

  if(toggle === true) {

    background(1, 186, 240);

  } else {

    background(250, 150, 50);

  }

  // declaration of variables

  let x = width / 2;

  let y = height / 2;

  let size = 200;

  if (frameCount <60) {

    size = size + frameCount;

  } else {

    sixe = size + 60;

  }

// circle

  fill(243, 45, 98);

  noStroke();

  ellipse(x, y, size, size);

​

}

​