ヒートマップコンポーネント

<div class="bg-gray-900 p-6 rounded-lg shadow-lg">
    <h2 class="text-2xl font-bold text-white mb-4">Heat Maps Component</h2>
    <div class="grid grid-cols-3 gap-4">
        <div class="bg-blue-500 p-4 rounded-lg shadow-md transition-transform transform hover:scale-105 dark:bg-blue-700">
            <h3 class="text-lg font-semibold text-white">Category 1</h3>
            <img src="https://picsum.photos/200/100?random=1" alt="Random Image" class="rounded mt-2" />
            <p class="text-white mt-2">Heat Level: High</p>
        </div>
        <div class="bg-orange-500 p-4 rounded-lg shadow-md transition-transform transform hover:scale-105 dark:bg-orange-700">
            <h3 class="text-lg font-semibold text-white">Category 2</h3>
            <img src="https://picsum.photos/200/100?random=2" alt="Random Image" class="rounded mt-2" />
            <p class="text-white mt-2">Heat Level: Medium</p>
        </div>
        <div class="bg-green-500 p-4 rounded-lg shadow-md transition-transform transform hover:scale-105 dark:bg-green-700">
            <h3 class="text-lg font-semibold text-white">Category 3</h3>
            <img src="https://picsum.photos/200/100?random=3" alt="Random Image" class="rounded mt-2" />
            <p class="text-white mt-2">Heat Level: Low</p>
        </div>
    </div>
    <footer class="mt-6 text-center">
        <p class="text-gray-400">Data visualizations based on real-time data</p>
        <div class="flex justify-center mt-4 space-x-4">
            <img src="https://randomuser.me/api/portraits/men/1.jpg" alt="Avatar" class="w-10 h-10 rounded-full" />
            <img src="https://randomuser.me/api/portraits/women/1.jpg" alt="Avatar" class="w-10 h-10 rounded-full" />
        </div>
    </footer>
</div>