​

function setup() {

  createCanvas(400, 400);

}

​

function draw() {

  background(220);

  noStroke();

  fill(200, 0, 200);

  circuloX = circuloX + 1;

  // print(circuloX);

  circle(circuloX, 200, 100);

}

​

function mousePressed() {

  circuloX = 50;

}

​