var circle_y;

var diameter;

var points;

​

function setup() {

  createCanvas(400, 400);

  circle_x = width/2;

  circle_y = height/2;

  diameter = width/1.5

  points = 0;

}

​

function draw() {

  background(220);

  fill(255, 0, 0);

  circle(circle_x, circle_y, diameter);

  fill(0, 0 ,0);

  text("Score: "+ points, width-75, 25);

}

​

function mouseClicked(){

  if (dist(circle_x, circle_y, mouseX, mouseY) < diameter/2){

        points = points + 1;

        if (diameter >= 50){

          diameter = diameter - 25;

        }

        circle_x = random(circle_x-50, circle_x+50); 

        circle_y = random(circle_y-50, circle_y+50); 

    } else {

        youLoose();

    }

}

​

function youLoose(){

  background(255, 0, 0);

  delay(2000).then(draw);

}

​

function delay(ms) {

  return new Promise(resolve => setTimeout(resolve, ms));

}