open_in_new content_copy 
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Interactive CSS3 Animations</title>
    <style>
        body {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100vh;
            background-color: #f4f4f4;
            margin: 0;
        }
        .box {
            width: 100px;
            height: 100px;
            background-color: #3498db;
            transition: transform 0.3s, background-color 0.3s;
        }
        .box:hover {
            background-color: #2980b9;
            transform: scale(1.1);
        }
        button {
            margin-top: 20px;
            padding: 10px 20px;
            background-color: #e67e22;
            color: white;
            border: none;
            cursor: pointer;
        }
        .move {
            animation: move 1s forwards;
        }
        @keyframes move {
            from { transform: translateX(0); }
            to { transform: translateX(200px); }
        }
    </style>
</head>
<body>
    <div class="box" id="box"></div>
    <button id="moveBtn">Move Box</button>

    <script>
        const box = document.getElementById('box');
        const moveBtn = document.getElementById('moveBtn');

        moveBtn.addEventListener('click', () => {
            box.classList.toggle('move');
        });
    </script>
</body>
</html>