Balls Moving up and down

1 min 51 secs

21 secs

5 mins 48 secs

23 secs

2 mins 56 secs

5 mins 16 secs

18 mins 51 secs

2 mins 4 secs

2 mins 7 secs

44 secs

29 secs

2 mins 26 secs

42 secs

8 mins 30 secs

1 min 36 secs

14 secs

24 mins 5 secs

21 secs

10 secs

56 secs

17 mins 1 sec

1 min 16 secs

2 mins 27 secs

59 secs

8 mins 58 secs

13 mins 24 secs

21 secs

6 mins 15 secs

30 secs

39 secs

24 secs

5 mins 26 secs

5 mins 3 secs

6 mins 59 secs

34 secs

7 mins 42 secs

0 secs

5 mins 30 secs

13 mins 54 secs

15 mins 31 secs