The characters of this film are the balls. They represent the idea that relations between people are fragile and it is very difficult to correct relations once destroyed. This is expressed by movements, colours and music.
Reviews
Jeanskynebu
the audience applauded
Smartorhypo
Highly Overrated But Still Good
Phonearl
Good start, but then it gets ruined
ChampDavSlim
The acting is good, and the firecracker script has some excellent ideas.