body, html {
  background-color: #fff;
}

#splash-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  z-index: 9999;
}

#splash-screen img {
  width: 120px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0) scaleY(1); }
  50% { transform: translateY(-40px) scaleY(1.2); }
  75% { transform: translateY(0) scaleY(0.9); }
}