Icon request : crown with + and - signs
Hi,

**Describe the requested icon**
Could you add icons that represent giving / removing rights to a user?

**Screenshots**
I was thinking of the crown (or crown-simple) icon with + and - sign in a corner.

**Additional context**
It's common in some scenarios that you could grant someone special (admin for example) rights (and you can remove those rights from users too).

Thanks in advance!