Hi, this is a good GFX.
I’m not a professional GFX designer but there are 2 things I would change.
Change the background, isn’t it for a group? Why using a random shop interior? Or maybe it’s related to your game. But if not, I think another image would fit better.
Change this white effect on the borders. It doesn’t look nice because your character is already white.
Anyways, you’ve done quite a good work, keep going!