This is exaple concatenate several box to create a nice strip
left button to rotate the scene, scroll to zoom in/out
1 - increase the number of loops
2 - decrease the number of loops
3 - increase the Z offset
4 - decrease the Z offset
5 - disable spot light
6 - disable camera light
7 - disable spot light
8 - reverse rotation
9 - increase velocity
0 - decrease velocity