Need help with setup

Hey there,
I need this community help. i know you guys are pretty creative and I'm sure you will be able to come up with tons of ideas.

I'm working on a new setup and as you can see I miss a center piece, and maybe something on the right side too. I dont know what to put in there. A framed pic? 2? 3? an object? and what? what color? well… I have no clues been racking my brain for a couple days now and I can' come up with any good idea. As you can tell from the props I love pop culture, and Im a lot into scifi stuff. ( player of star citizen.. you can boo me… )

So if you have any ideas of what I could do to improve the setup, please feel free to answer, best would be with images of what you are talking about to help me picture what it could look like.

Thanks,

Andrew