​

let sounds = [];

let soundIndex = 0;

let img;

​

function preload() {

  for (let i = 0; i < 12; i++) {

    sounds.push(loadSound("cat_" + (i + 1) + ".mp3"));

  }

  img = loadImage("images.jpeg");

}

​

function setup() {

  createCanvas(600, 400);

  img.loadPixels();

  image(img, 0, 0, width, height);

}

​

function mousePressed() {

  if (!sounds[soundIndex].isPlaying()) {

    sounds[soundIndex].play();

  } else {

    sounds[soundIndex].pause();

    soundIndex++;

  }

}

​