Inside of my build (PSU is below the case, so it's not visible for more room, as well as the storage.)
I had to cover my hand from the lights so the camera could actually see the inside.
My monitor. Haven't considered getting a dual atm, but maybe in the future.
The build itself, the IA is on top of the case (along with a SNES controller), my headphones that have a fade effect. My keyboard, the most RGB part of the whole build, my mouse (ew), and my monitor. The back is where all the cables are but I haven't had enough problems to consider management.