let timer;

​

function setup() {

  createCanvas(400, 200);

  christmas = new Date("2023-12-25T00:00:00");

  timer = select('#timer');

}

​

function draw() {

  background(220);

  let now = new Date();

  let timeRemaining = christmas - now;

​

  if (timeRemaining > 0) {

    let days = Math.floor(timeRemaining / (1000 * 60 * 60 * 24));

    let hours = Math.floor((timeRemaining % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));

    let minutes = Math.floor((timeRemaining % (1000 * 60 * 60)) / (1000 * 60));

    let seconds = Math.floor((timeRemaining % (1000 * 60)) / 1000);

​

    let timerString = `${days}d ${hours}h ${minutes}m ${seconds}s`;

    timer.html(timerString);

  } else {

    timer.html("Merry Christmas!");

  }

}

​