final video = portrait+ crowd murtiplier
+ concept
1. videos lie in piles using multiply mode.
so we can see other images when faces are piled
2. use the piled sound.
3. see the images When character box are piled.
+ story
on video, people talk about themselves.
and before they talk something, I gave three question.
1. what's your name?
2. what do you able to express yourself?
3. why?