ok here:
go to unnamedran folder, open it, once its open, look for texture folder, open it, once you have open it, look for gui folder, open it and look for this files:
loading
loading_001 to loading_012
mid_loading
over15
once you've found it, edit those loading screens using photoshop(recommended), or you can edit it using paint
after you edit those pics paste in back to where it belongs.. and you can now see you master piece