body {
  margin: 0;
  overflow: hidden;
  background-color: #000;
}

canvas {
  display: block;
}

.music-btn {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 10px 20px;
  font-size: 16px;
  z-index: 1;
  cursor: pointer;
}

.animation-btn {
  position: absolute;
  top: 80px; 
  left: 20px;
  padding: 10px 20px;
  font-size: 16px;
  z-index: 1;
  cursor: pointer;
}

.music-btn, .animation-btn {
  background-color: #f8f4e6;
  border: 1px solid #e8e4d6;
  border-radius: 15px;
  padding: 12px 24px;
  font-size: 18px;
  box-shadow: 0 4px 12px rgba(173, 216, 230, 0.5);
  color: #555;
  font-weight: 500;
  transition: all 0.3s ease;
}

.music-btn:hover, .animation-btn:hover {
  background-color: #f0ece0;
  box-shadow: 0 6px 16px rgba(173, 216, 230, 0.7);
  transform: translateY(-2px);
}

.music-btn:active, .animation-btn:active {
  transform: translateY(1px);
  box-shadow: 0 2px 8px rgba(173, 216, 230, 0.3);
}