Happy:
Suprised:
Parameters:
1. Being able to tilt the head.
2. Stretching the eyeball (white color) to show reaction.
3. Change eye direction with the iris and pupil.
4. Bangs of the hair are able to have motion moving up and down.
5. Nose is able to grow and shrink.
6. Ears can wiggle, fan out, or stay close to the head.
7. Eye brows can move up and down with expression.
