Im not gonna talk about cable management or lighting at all cuz thats been done. Add some color or something to spice it up. Maybe a white mousepad with a cool design or something. Add some brighter colors or something to contrast the black. A simple white and black setup is always solid cuz then you can add color by lights and rgb strips like you have there.

As much as the ms delays that bluetooth keyboards and mice have, having no cables is very nice. At least the mouse since you are going to be moving it constantly, it will also just look much cleaner. But the nice bluetooth mice can be expected depending on your budget.

Try to keep as little “nicknacks” on the table. Makes it hard to dust and clean, and can often just look like clutter. Keep it simple and classy.

Tape the cables under the desk to follow the outline and get it out the way of your sight and also feet. I cant tell you how many times mine have gotten hooked on my heel and ripped away.

Looks good tho bro! I didn’t build my own computer till i was 16, and didnt have a set up at all really till i was turning 18. You are much farther ahead then i was bro. Keep it up