Bubble Float - MeggiTools

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Bubble Float</title>
    <style>
        body, html {
            margin: 0;
            padding: 0;
            overflow: hidden;
            height: 100%;
            background: #000;
        }
        .bubble {
            position: absolute;
            background: rgba(255, 255, 255, 0.5);
            border-radius: 50%;
            animation: float 8s infinite;
        }
        @keyframes float {
            0% { transform: translateY(0); }
            50% { transform: translateY(-200%); }
            100% { transform: translateY(0); }
        }
    </style>
</head>
<body>
    <script>
        for (let i = 0; i < 50; i++) {
            const bubble = document.createElement('div');
            bubble.className = 'bubble';
            bubble.style.width = `${Math.random() * 50 + 10}px`;
            bubble.style.height = bubble.style.width;
            bubble.style.left = `${Math.random() * 100}%`;
            bubble.style.animationDuration = `${Math.random() * 5 + 3}s`;
            bubble.style.animationDelay = `${Math.random() * 5}s`;
            document.body.appendChild(bubble);
        }
    </script>
</body>
</html>