let allBalls=[];

const speedValue = 2;

function setup() {

  createCanvas(400, 400);

  for(let i = 0; i<20; i++){

    allBalls.push(newBall());

  }

}

​

function draw() {

  for(let i = 0; i<allBalls.length; i++){

    allBalls[i].move();

    allBalls[i].draw();

  }

}

​

function newBall(_mouseX, _mouseY){

  return new Ball(_mouseX || random(0, width), _mouseY || random(0, height), random(10,40), random(-speedValue,speedValue), random(-speedValue,speedValue), "rgb(17, 138, 178)", random(0,255), random(0,255), random(0,255))

}

​

function mousePressed() {

  allBalls.push(newBall(mouseX, mouseY));

  for(let i = 0; i<allBalls.length; i++){

    allBalls[i].increaseSpeed();

  }

}