Art Deco Zurück zum Anfang Button

<div class="fixed bottom-8 right-8 z-50">
  <a href="#" class="group relative flex items-center justify-center p-0.5 overflow-hidden text-2xl font-bold text-white shadow-lg focus:outline-none focus:ring-4 focus:ring-orange-300 dark:focus:ring-orange-800 transition-all duration-300 hover:scale-105 active:scale-95 transform rotate-0 hover:rotate-3">
    <span class="absolute inset-0 bg-gradient-to-br from-orange-400 via-red-500 to-yellow-600 dark:from-orange-700 dark:via-red-800 dark:to-yellow-900 opacity-90 group-hover:opacity-100 transition-opacity duration-300 filter blur-sm group-hover:blur-none"></span>
    <span class="absolute inset-0 bg-[repeating-linear-gradient(45deg,_transparent_0,_transparent_5px,_rgba(255,255,255,0.1)_5px,_rgba(255,255,255,0.1)_10px)] dark:bg-[repeating-linear-gradient(45deg,_transparent_0,_transparent_5px,_rgba(0,0,0,0.2)_5px,_rgba(0,0,0,0.2)_10px)] opacity-30 group-hover:opacity-50 transition-opacity duration-300 transform group-hover:scale-110 group-hover:rotate-12"></span>
    <span class="relative flex items-center justify-center w-16 h-16 sm:w-20 sm:h-20 bg-gradient-to-tl from-orange-600 to-red-600 dark:from-red-900 dark:to-orange-900 rounded-full group-hover:rounded-2xl transition-all duration-300 overflow-hidden shadow-inner shadow-orange-900/50 dark:shadow-red-950/50 group-hover:shadow-lg group-hover:shadow-orange-900/70 dark:group-hover:shadow-red-950/70">
      <span class="absolute inset-0 border-4 border-yellow-300 dark:border-yellow-700 rounded-full group-hover:rounded-2xl transition-all duration-300 opacity-60 group-hover:opacity-100"></span>
      <svg class="w-8 h-8 sm:w-10 sm:h-10 text-white dark:text-gray-200 transform group-hover:-translate-y-1 transition-transform duration-300" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 10l7-7m0 0l7 7m-7-7v18"></path>
      </svg>
      <div class="absolute bottom-1 right-1 w-4 h-4 bg-yellow-300 dark:bg-yellow-700 rounded-full blur-sm opacity-0 group-hover:opacity-100 transition-opacity duration-300"></div>
    </span>
  </a>
</div>