<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>amberfx.com</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background: url('https://amberfx.org/images/Background1.jpg') no-repeat center center/cover;
            position: relative;
            transition: background-image 1s ease-in-out;
        }
        
        body::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(5px);
            z-index: 1;
        }
        
        .content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: #fff;
            font-family: Arial, sans-serif;
        }
        
        h1 {
            font-size: 3rem;
            margin-bottom: 10px;
        }
        p {
            font-size: 1.2rem;
            opacity: 0.8;
        }
        
        /* Slide-out menu styles */
        .menu {
            position: fixed;
            top: 0;
            right: -250px;
            width: 250px;
            height: 100%;
            background: rgba(0, 0, 0, 0.75); /* 75% transparency */
            box-shadow: -2px 0 5px rgba(0, 0, 0, 0.5);
            transition: right 0.3s ease-in-out;
            padding-top: 60px;
            z-index: 3;
            font-family: Arial, sans-serif;
        }
        .menu a {
            display: block;
            color: white;
            text-decoration: none;
            font-size: 1.2rem;
            padding: 15px;
            text-align: center;
            transition: background 0.3s;
        }
        .menu a:hover {
            background: rgba(255, 255, 255, 0.2);
        }
        .menu-toggle {
            position: fixed;
            top: 20px;
            right: 20px;
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: none;
            padding: 10px 15px;
            cursor: pointer;
            z-index: 4;
            font-size: 1rem;
            border-radius: 5px;
            transition: background 0.3s;
        }
        .menu-toggle:hover {
            background: rgba(255, 255, 255, 0.4);
        }
    </style>
    <script>
        let images = [
            'Background1.jpg',
            'Background2.jpg',
            'Background3.jpg',
            'Background4.jpg'
        ];
        let nextImage = new Image();
        
        function preloadNextImage() {
            let randomImage = images[Math.floor(Math.random() * images.length)];
            let timestamp = new Date().getTime(); // Cache-busting timestamp
            nextImage.src = `https://amberfx.org/images/${randomImage}?${timestamp}`;
        }
        
        function reloadBackground() {
            document.body.style.backgroundImage = `url('${nextImage.src}')`;
            preloadNextImage(); // Prepare the next image in advance
        }
        
        window.onload = function() {
            preloadNextImage(); // Preload first image
            setTimeout(reloadBackground, 1000); // Initial background update
            setInterval(reloadBackground, 30000); // Change background every 60 seconds
            updateCountdown(); // Start countdown on load
        };
        
        function toggleMenu() {
            let menu = document.getElementById("slideMenu");
            if (menu.style.right === "0px") {
                menu.style.right = "-250px";
            } else {
                menu.style.right = "0px";
            }
        }

        function updateCountdown() {
            let targetTime = new Date(Date.UTC(2025, 2, 15, 12, 0, 0)); // Example: March 15, 2025, 12:00 UTC
            let countdownElement = document.getElementById("countdown");
            
            function updateTimer() {
                let now = new Date().getTime();
                let timeLeft = targetTime - now;
                
                let days = Math.floor(timeLeft / (1000 * 60 * 60 * 24));
                let hours = Math.floor((timeLeft % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
                let minutes = Math.floor((timeLeft % (1000 * 60 * 60)) / (1000 * 60));
                let seconds = Math.floor((timeLeft % (1000 * 60)) / 1000);
                
                countdownElement.innerHTML = `${days}d ${hours}h ${minutes}m ${seconds}s`;
                
                if (timeLeft > 0) {
                    setTimeout(updateTimer, 1000);
                } else {
                    countdownElement.innerHTML = "";
                }
            }
            updateTimer();
        }
    </script>
</head>
<body>
    <button class="menu-toggle" onclick="toggleMenu()">Menu</button>
    <div class="menu" id="slideMenu">
        <a href="#">Home</a>
        <!--<a href="https://amberfx.org/grafana">Stats</a>-->
        <a href="https://whereisalex.amberfx.com">Tracker</a>
        <a href="https://amberfx.org/Gallery.html">Photo Gallery</a>
    </div>
    <div class="content">
        <h1 id="countdown"></h1>
        <p>amberfx.com</p>
    </div>
</body>
</html>