Updated My Work & Play Area… Feels Like I’m Missing Something?

This is my gaming & work station (3D Modeling/Sculpting/Printing/Drawing/Writing).

I recently added the black felt panels to the walls to reduce the echoes from my kids playing/screaming while they are gaming, and am really liking the feel of the black, gray and wood accents.

I prefer low/minimal LED lighting, but I am a fan of accent lighting. Just not sure how to go about accenting this.

Suggestions are welcome. I'd love to call this done.