​

function setup(){

  createCanvas(600, 400);

​

  // Create a new fish in the center of the screen.

  // myFish = new Fish(width / 2, height / 2);

}

​

function draw(){

  background(204);

  for (let f of fishes){

    f.update();

    f.show();

  }  

}

​

function mousePressed(){

  fishes.push(new Fish(mouseX, mouseY));

}