#preloader {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease;
}

#preloader img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  /* border-radius: 50%; */
  animation: pulse 1.5s infinite ease-in-out;
  filter: drop-shadow(0 0 12px rgb(0, 0, 0));
}

@keyframes pulse {
  0%   { transform: scale(1); opacity: 0.9; }
  50%  { transform: scale(1.15); opacity: 0.6; }
  100% { transform: scale(1); opacity: 0.9; }
}