Cargador de neumorfismo

<div class="flex items-center justify-center h-screen bg-gray-100 dark:bg-gray-800">
  <div class="loader ease-linear rounded-full border-8 border-t-8 border-gray-200 dark:border-gray-700 h-32 w-32 relative" style="border-top-color: #a78bfa;">
    <div class="absolute inset-0 flex items-center justify-center text-gray-500 dark:text-gray-400 text-2xl">
      Loading...
    </div>
  </div>
</div>

<style>
  .loader {
    animation: spin 2s linear infinite;
    box-shadow: 8px 8px 16px #a7a7a7, -8px -8px 16px #ffffff; /* Neumorphism effect */
  }

  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }

  .dark .loader {
     box-shadow: 8px 8px 16px #4b5563, -8px -8px 16px #1f2937; /* Neumorphism effect for dark mode */
  }
</style>