Hover display?

Question

So I had the idea of making the hex badge on the inside of the div only appear when you hover over the div. Anyone know some good styling to make it look cool? (I haven't actually implemented the idea yet)
https://code.sololearn.com/Wzq0B1J6w95q/?ref=app

Answer 1

oh
I get it
this question isn't that important

;-;

*tear rolls down face*