// by Yatharth

// This code is based on everything I learned from

// Daniel Shiffman (https://thecodingtrain.com)

​

let circleX = 0;

let circleRadius = 50;

​

function setup() {

  createCanvas(windowWidth, windowHeight);

}

​

function draw() {

  background(0);

​

  noStroke();

  fill(255);

  // drawing a circle at the co-ordinates (circleX, height / 2) with a radius "circleRadius"

  circle(circleX, height / 2, circleRadius);

  // incrementing the circle's x location by 1

  circleX++;

  // circleX = circleX + 1;

}

​

function mousePressed() {

  // incrementing the circle's radius by 5 whenever the mouse is pressed

  circleRadius += 5;

  // circleRadius = circleRadius + 5;

}

​