So I'm kind of a beginner to sig making, and I need some help at it. I've had experience before, but I'm starting to get a lot better at it. I recently made a luigi signature (the one currently in my signature) and I think it turned out pretty good for someone who hadn't made sigs in a year.
Anyways, let's get to the point. I made a new sig and I need some help on it. For one, I think I need to add some smudging to it, which is something I don't know how to do. As well I'd like to add brushes to gimp, but I have no idea how it works (I've seen the tutorials for it and they've all confused me).
I just want critiques on this sig, and I would use it, but I don't have permission to use the picture yet (I got it from DeviantArt, and i already asked for permission, I'm just waiting for a reply). Thanks in advanced!
P.S. It's a Rosalina sig