.container {
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.3;
  transform: translate(-50%, -50%);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translate(-50%, -50%) translate(0, 0);
  }
  25% {
    transform: translate(-50%, -50%) translate(30px, -40px);
  }
  50% {
    transform: translate(-50%, -50%) translate(-20px, 20px);
  }
  75% {
    transform: translate(-50%, -50%) translate(40px, 30px);
  }
}