script.js

document.addEventListener("DOMContentLoaded", function () {
    const countDownDate = new Date("Dec 7, 2023 09:00:00").getTime();

    const x = setInterval(function () {
        const now = new Date().getTime();

        const distance = countDownDate - now;

        const days = Math.floor(distance / (1000 * 60 * 60 * 24));
        const hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
        const minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
        const seconds = Math.floor((distance % (1000 * 60)) / 1000);

        document.getElementById("days").innerText = days < 10 ? "0" + days : days;
        document.getElementById("hours").innerText = hours < 10 ? "0" + hours : hours;
        document.getElementById("minutes").innerText = minutes < 10 ? "0" + minutes : minutes;
        document.getElementById("seconds").innerText = seconds < 10 ? "0" + seconds : seconds;

        if (distance < 0) {
            clearInterval(x);
            document.getElementById("timer").innerHTML = "EXPIRED";
        }
    }, 1000);
});