More realistic quartz

Dokujaka

A thing that keeps bothering me is the way the quartz looks. Also that lithium, which is a metal, is a tiny purple quartz thing. So, even though I can't add it to the game myself, I made my own quartz crystal pickup. And I was thinking of making sandstone, limestone etc. mostly as a side project for fun. It'd be neat to have some differences between all the things you can pick up so it's obvious what's what without having to swim your face into things. Anyway, here's what my quartz looks like at the moment.