页脚导航组件

<footer class="bg-gray-100 dark:bg-gray-900 p-4 shadow-lg rounded-lg">
    <div class="container mx-auto flex flex-col md:flex-row justify-between items-center">
        <div class="flex items-center mb-4 md:mb-0">
            <img src="https://picsum.photos/50" alt="Logo" class="rounded-full mr-2">
            <h2 class="text-xl font-semibold dark:text-white">Shop Logo</h2>
        </div>
        <nav class="flex flex-col md:flex-row text-gray-600 dark:text-gray-300">
            <a href="#" class="mx-2 transition-colors duration-300 hover:text-blue-500 dark:hover:text-blue-400">Home</a>
            <a href="#" class="mx-2 transition-colors duration-300 hover:text-blue-500 dark:hover:text-blue-400">Products</a>
            <a href="#" class="mx-2 transition-colors duration-300 hover:text-blue-500 dark:hover:text-blue-400">About Us</a>
            <a href="#" class="mx-2 transition-colors duration-300 hover:text-blue-500 dark:hover:text-blue-400">Contact</a>
        </nav>
    </div>
    <div class="mt-4 text-center text-gray-600 dark:text-gray-300">
        <p>&copy; 2023 E-Commerce. All rights reserved.</p>
    </div>
</footer>