#bubble-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.bubble {
  position: absolute;
  width: 8px; /* Small bubble size */
  height: 8px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 0, 100, 0.6),
    rgba(255, 255, 0, 0.2)
  );
  box-shadow: 0 0 10px rgba(255, 0, 100, 0.5), 0 0 20px rgba(255, 255, 0, 0.3);
  animation: bubble-rise 5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  opacity: 0.7;
}

@keyframes bubble-rise {
  0% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
  50% {
    transform: scale(1.5) translateY(-40px);
    opacity: 0.8;
  }
  100% {
    transform: scale(2.5) translateY(-100px);
    opacity: 0;
  }
}