Simple, elegant, almost perfect!
My only request would be a way to load my own models. There are times when I want a simpler planar model of a head, one with female proportions, or even something non non-human.
Being able to utilize this elegant interface with my own meshes would be amazing. Assuming the in the app are a standard format like OBJ or glTF, I hope think this could be a fairly simple update. Regardless, thanks for the amazing app!