Hello, I would remove those shadows, it is already overused cliché and seems, it belongs quite to the past. Another note: your work is unemotional, a little bit boring. Try to recreate it with–if not something very “breathtaking”–then at least with something more interesting, appealing, catching an eye, touching human emotions. Try to think differently: do what you want, not what other people might want, listen to yourself. Wish you good luck!
Looks clean, simple but it’s just that simple mate. (In My humble opinion)
try to adding some pattern on the boxed background pattern, or more color.
Good luck with your next work