How can I improve my white gaming setup?

Hey guys,

I’ve spent a long year building this setup as a hobby. I’m just here to show the fruits of my labour and ask you experienced professionals anything I can do to upgrade this. The look I’m going for is mostly white and I don’t mind some black. I’m 20 and attend university full time but use my part time 1 day a week salary (along with student loans) to finance this expensive hobby of mine.

Any help is greatly appreciated.

Thanks!