let font;

let counter = 0;

​

function preload(){

  font = loadFont("IndieFlower.ttf");

}

​

function setup() {

  createCanvas(400, 400);

  textSize(100);

  textFont(font);

  frameRate(25);

  textAlign(CENTER, CENTER);

}

​

function draw() {

  counter = second(); 

  // int(millis() / 1000);

  counter = counter % 10;

​

  if (counter == 9){

    background(220, 0, 0);

  } else {

    background(200);

  }

  //name = int(millis()) + "";

  name = counter + "";

  let w = textWidth(name);

  let h = textSize();

  ellipse(width / 2, height / 2, w, h);

  text(name, width / 2, height / 2);

}