Embed

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Cosmic Energy Assessment</title>
    <link href="https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700&display=swap" rel="stylesheet">
    <style>
        body {
            background: #000;
            color: #00ff99;
            font-family: 'Orbitron', sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            overflow: hidden;
            position: relative;
            transition: background 0.5s ease;
        }

        .container {
            text-align: center;
            background: rgba(0, 0, 0, 0.7);
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0px 0px 50px rgba(0, 255, 255, 0.6);
            max-width: 600px;
            width: 100%;
            position: relative;
        }

        h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: #ffcc00;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        .button {
            padding: 15px 30px;
            background-color: #ffcc00;
            color: #333;
            border: none;
            border-radius: 30px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .button:hover {
            background-color: #ffaa00;
        }

        /* Moving Stars */
        .stars {
            position: absolute;
            width: 100%;
            height: 100%;
            background: transparent;
            z-index: 1;
            overflow: hidden;
        }

        .stars span {
            position: absolute;
            width: 3px;
            height: 3px;
            background: #fff;
            border-radius: 50%;
            animation: moveStars 5s linear infinite;
        }

        @keyframes moveStars {
            from {
                transform: translateY(0) translateX(0);
            }
            to {
                transform: translateY(100vh) translateX(-50vw);
            }
        }

        /* Moving Saturn */
        .saturn {
            position: absolute;
            width: 100px;
            height: 100px;
            background: url('https://upload.wikimedia.org/wikipedia/commons/e/e2/Saturn.jpg') no-repeat center;
            background-size: cover;
            border-radius: 50%;
            animation: moveSaturn 10s linear infinite;
        }

        @keyframes moveSaturn {
            0% { transform: translate(-50px, -50px) rotate(0deg); }
            50% { transform: translate(200px, -200px) rotate(180deg); }
            100% { transform: translate(-50px, -50px) rotate(360deg); }
        }

        /* Lights On/Off Effect */
        .lights-off {
            background: #000;
            filter: brightness(0.3);
        }

        .lights-on {
            background: linear-gradient(to bottom, #001133, #000);
            filter: brightness(1);
        }

        /* Additional Star Twinkle */
        .twinkle {
            animation: twinkle 2s infinite alternate;
        }

        @keyframes twinkle {
            from { opacity: 0.5; }
            to { opacity: 1; }
        }
    </style>
</head>
<body class="planet-background lights-off">
    
    <div class="stars">
        
        <script>
            for (let i = 0; i < 100; i++) {
                const star = document.createElement('span');
                star.style.top = `${Math.random() * 100}vh`;
                star.style.left = `${Math.random() * 100}vw`;
                star.style.animationDuration = `${Math.random() * 5 + 3}s`;
                star.classList.add('twinkle');
                document.querySelector('.stars').appendChild(star);
            }
        </script>
    </div>

    
    <div class="saturn"></div>

    
    <div class="container">
        <h1>Cosmic Energy Assessment</h1>
        <button class="button" onclick="toggleLights()">Toggle Lights</button>
    </div>

    <script>
        // Toggle Lights Functionality
        function toggleLights() {
            const body = document.body;
            if (body.classList.contains('lights-off')) {
                body.classList.remove('lights-off');
                body.classList.add('lights-on');
            } else {
                body.classList.remove('lights-on');
                body.classList.add('lights-off');
            }
        }
    </script>
</body>
</html>

Keshav Chopra