idea is to have a highlands-ish head inside the gelatin body
use the original texture for the outer layer
head should not scale with the body, or maybe like only a slight scale increase

hmm, it could be interesting to implement a system so the inner head bounces around inside the jelly

hmm, thinking about it, the head should probably scale more when the size is smaller so that the head is always smaller than the gel

closing this as I have decided to use checklists rather than individual issues for features like this