I am working at creating a spaceship with some form of artificial gravity. I took inspiration from the space station V in 2001 and worked my way out from there. Got the overall design done. I added basic rocket type engines as well as secondary engines for faster than light travel. Those are based on the idea of wrap nacelles from star trek.
I plan to add details into the trenches, similar to what you see in star destroyers. As well as panelling of some sort all over the ship.