フォームコンポーネント

<div class="bg-white dark:bg-gray-800 p-6 rounded-lg shadow-md max-w-md mx-auto">
    <h2 class="text-2xl font-semibold text-gray-800 dark:text-gray-200 mb-4">Contact Us</h2>
    <form>
        <div class="grid grid-cols-1 gap-4">
            <div>
                <label for="name" class="block text-sm font-medium text-gray-700 dark:text-gray-300">Name</label>
                <input type="text" id="name" class="mt-1 block w-full p-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm focus:ring focus:ring-indigo-500 dark:focus:ring-indigo-400 focus:outline-none" placeholder="Your Name">
            </div>
            <div>
                <label for="email" class="block text-sm font-medium text-gray-700 dark:text-gray-300">Email</label>
                <input type="email" id="email" class="mt-1 block w-full p-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm focus:ring focus:ring-indigo-500 dark:focus:ring-indigo-400 focus:outline-none" placeholder="Your Email">
            </div>
            <div>
                <label for="message" class="block text-sm font-medium text-gray-700 dark:text-gray-300">Message</label>
                <textarea id="message" rows="4" class="mt-1 block w-full p-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm focus:ring focus:ring-indigo-500 dark:focus:ring-indigo-400 focus:outline-none" placeholder="Your Message"></textarea>
            </div>
            <div class="flex items-center">
                <input type="checkbox" id="subscribe" class="mr-2 leading-tight">
                <label for="subscribe" class="text-sm text-gray-600 dark:text-gray-400">Subscribe to our newsletter</label>
            </div>
            <button type="submit" class="w-full mt-4 bg-indigo-600 text-white py-2 rounded-md shadow hover:bg-indigo-700 focus:outline-none focus:ring focus:ring-indigo-500 dark:bg-indigo-500 dark:hover:bg-indigo-400 dark:focus:ring-indigo-400">Submit</button>
        </div>
    </form>
    <div class="mt-6 flex justify-center">
        <img src="https://picsum.photos/200/100" alt="Random Placeholder" class="rounded-lg shadow-md">
    </div>
    <div class="mt-4 flex justify-center">
        <img src="https://randomuser.me/api/portraits/men/1.jpg" alt="User Avatar" class="w-12 h-12 rounded-full border-2 border-white shadow-lg">
    </div>
</div>