4X4X4光立方，通过一个STC12C5A60控制64个LED实现3D动画显示效果，按键切换动画。（接入音频LED随音乐而跳动）-4x4x4 light cube, controlled by a STC12C5A60 64 LED to realize 3 d animation display effect, button switch animation.(access audio LED with music and beating)