The indicatorof the large screen is releasing a music scenery film, while small fluorescent balls (simulated molecules) are jumping along with the music to promote the balloons (simulated pollens) to start Brownian movement.

• 大屏幕显示器正在播放音乐风光片，模拟分子的荧光小球随着乐曲的节拍跳动，推动模拟花粉的气球进行布朗运动。