My friend's birthday is this week, and she's a big fan of both Hermione and of social justice, so I decided to make her a S.P.E.W. (Society for the Promotion of Elfish Welfare) badge! Here it is:
It's kind of hard to tell in the picture, but the gold part is iridescent. And here's a super blurry picture of the back:
I hope she likes it!