警报消息组件

<div class="flex flex-col items-center justify-center p-4 bg-white dark:bg-gray-900 rounded-md shadow-lg max-w-md mx-auto mt-6">
    <div class="flex justify-between items-center w-full">
        <h2 class="text-lg font-semibold text-gray-800 dark:text-gray-200">Alert Title</h2>
        <button class="text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 focus:outline-none">
            &times;
        </button>
    </div>
    <p class="mt-2 text-gray-600 dark:text-gray-400">
        This is a minimal alert message for your blog or content. It is meant to grab the reader's attention without being intrusive.
    </p>
    <div class="flex items-center mt-3">
        <img src="https://randomuser.me/api/portraits/men/1.jpg" alt="User" class="w-8 h-8 rounded-full mr-2">
        <span class="text-gray-700 dark:text-gray-300 text-sm">Posted by John Doe</span>
    </div>
    <div class="flex justify-end mt-4">
        <button class="px-4 py-2 bg-gray-800 text-white rounded-md hover:bg-gray-700 dark:bg-gray-600 dark:hover:bg-gray-500">
            Action
        </button>
    </div>
</div>