登録フォームコンポーネント

<div class="min-h-screen bg-gray-100 dark:bg-gray-900 flex items-center justify-center">
    <div class="bg-white dark:bg-gray-800 rounded-lg shadow-lg p-8 max-w-md w-full">
        <h2 class="text-2xl font-bold text-center text-gray-800 dark:text-white">Register</h2>
        <form class="mt-6">
            <div class="mb-4">
                <label class="block text-gray-700 dark:text-gray-300" for="name">Full Name</label>
                <input type="text" id="name" class="mt-1 p-2 block w-full border rounded-md focus:outline-none focus:ring-2 focus:ring-blue-400 dark:bg-gray-700 dark:border-gray-600 dark:focus:ring-blue-600" placeholder="Enter your full name" required>
            </div>
            <div class="mb-4">
                <label class="block text-gray-700 dark:text-gray-300" for="email">Email Address</label>
                <input type="email" id="email" class="mt-1 p-2 block w-full border rounded-md focus:outline-none focus:ring-2 focus:ring-blue-400 dark:bg-gray-700 dark:border-gray-600 dark:focus:ring-blue-600" placeholder="Enter your email" required>
            </div>
            <div class="mb-4">
                <label class="block text-gray-700 dark:text-gray-300" for="password">Password</label>
                <input type="password" id="password" class="mt-1 p-2 block w-full border rounded-md focus:outline-none focus:ring-2 focus:ring-blue-400 dark:bg-gray-700 dark:border-gray-600 dark:focus:ring-blue-600" placeholder="Enter your password" required>
            </div>
            <div class="mb-4">
                <label class="block text-gray-700 dark:text-gray-300" for="confirm-password">Confirm Password</label>
                <input type="password" id="confirm-password" class="mt-1 p-2 block w-full border rounded-md focus:outline-none focus:ring-2 focus:ring-blue-400 dark:bg-gray-700 dark:border-gray-600 dark:focus:ring-blue-600" placeholder="Confirm your password" required>
            </div>
            <div class="mb-4">
                <label class="block text-gray-700 dark:text-gray-300" for="avatar">Profile Picture</label>
                <div class="mt-1 flex justify-center">
                    <img src="https://i.picsum.photos/id/1014/200/200.jpg" alt="Avatar" class="rounded-full w-20 h-20 border-2 border-gray-300 dark:border-gray-600"/>
                </div>
                <p class="text-center text-gray-500 dark:text-gray-400">Random Avatar</p>
            </div>
            <button type="submit" class="w-full bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded mt-4 focus:outline-none focus:ring-2 focus:ring-blue-400 focus:ring-opacity-50">Register</button>
        </form>
        <p class="mt-4 text-gray-600 dark:text-gray-400 text-center">Already have an account? <a href="#" class="text-blue-500 hover:text-blue-700">Login</a></p>
    </div>
</div>