<html>

    <head>

        <meta charset="utf-8">

        <meta http-equiv="X-UA-Compatible" content="IE=edge">

        <meta name="viewport" content="width=device-width,initial-scale=1">



        <title>Fun Countdown Timer</title>

        <meta name="description" content="Create a vibrant and interactive countdown timer that announces the next festive date. Customize your message and see the countdown in a colorful design.">

        <meta name="keywords" content="countdown timer, festive countdown, colorful timer, interactive timer">



        <!-- Libraries -->

        <!-- jQuery (3.6.0) -->

        <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js" crossorigin="anonymous"></script>

        <!-- Bootstrap CSS (5.3.3) -->

        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" crossorigin="anonymous">

        <!-- Bootstrap JS (5.3.3) -->

        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.min.js" crossorigin="anonymous"></script>

        <!-- Font Awesome (6.6.0) -->

        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.6.0/css/fontawesome.min.css" crossorigin="anonymous">



        <script type="text/javascript">

            try {

                // App Javascript Goes Here. Place your entire script content inside the try block for error handling.



                // This will run when the DOM is ready.

                document.addEventListener("DOMContentLoaded", function() {

                    const countdownDate = new Date("December 31, 2024 23:59:59").getTime();

                    const timerElement = document.querySelector("#timer");

                    const messageElement = document.querySelector("#custom-message");



                    const countdownFunction = setInterval(function() {

                        const now = new Date().getTime();

                        const distance = countdownDate - now;



                        // Time calculations for days, hours, minutes and seconds

                        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);



                        // Display the result

                        timerElement.innerHTML = `<div class="countdown-display">${days}d ${hours}h ${minutes}m ${seconds}s</div>`;



                        // If the countdown is over, display the message

                        if (distance < 0) {

                            clearInterval(countdownFunction);

                            timerElement.innerHTML = `<div class="countdown-ended">THE COUNTDOWN HAS ENDED!</div>`;

                        }

                    }, 1000);

                });



            } catch (error) {

                // This will throw the error to the parent window.

                throw error;

            }

        </script>



        <style>

            body {

                background: linear-gradient(to right, #00c6ff, #0072ff);

                color: white;

                font-family: 'Arial', sans-serif;

                display: flex;

                justify-content: center;

                align-items: center;

                height: 100vh;

                text-align: center;

                transition: background 0.3s ease;

            }



            .countdown-display {

                font-size: 48px;

                font-weight: bold;

                margin: 10px 0;

                animation: bounce 1s infinite;

            }



            .countdown-ended {

                font-size: 36px;

                color: #ff69b4;

                font-weight: bold;

                margin: 20px 0;

                animation: flash 1.5s infinite;

            }



            @keyframes bounce {

                0%, 100% { transform: translateY(0); }

                50% { transform: translateY(-20px); }

            }



            @keyframes flash {

                0%, 100% { opacity: 1; }

                50% { opacity: 0.5; }

            }

        </style>

    </head>

    <body>

        <div id="main-container" class="container">

            <h1>Countdown Timer</h1>

            <div id="timer"></div>

            <p id="custom-message">Get ready for the next big celebration!</p>

        </div>

    </body>

</html>