.advanced-demo {
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, #ffd89b, #19547b);
  border-radius: 10px;
  margin: 20px auto;
  animation: 
    advancedMove 4s ease-in-out infinite,
    advancedColor 3s linear infinite,
    advancedScale 2s ease-in-out infinite alternate;
}

@keyframes advancedMove {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(150px); }
  50% { transform: translateX(150px) translateY(40px); }
  75% { transform: translateX(0) translateY(40px); }
}

@keyframes advancedColor {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

@keyframes advancedScale {
  0% { transform: scale(1); }
  100% { transform: scale(1.3); }
}

.control-panel {
  text-align: center;
  margin-top: 20px;
}

.control-panel button {
  background: rgba(255,255,255,0.9);
  color: #333;
  border: none;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  margin: 5px;
  font-size: 12px;
  transition: all 0.3s ease;
}

.control-panel button:hover {
  background: white;
  transform: translateY(-2px);
}