How can I improve this GUI? It feels very empty and plain to me and I don’t know what to add/change.
You could give the GUI some background and some contrast, as well as giving the GUI more of a pop out effect. I suggest you look at GUIS from games such as Adopt me or Pet Simulator X and see what makes their GUIs have more of a pop to them.
Robert guys is not good with his black suit. Try blender render with extra source of light to for border around him
Alright, thank you for the tip!