Here is my take on the command and control bridge of a Venator-class Star Destroyer.
Looking forward you can see the Ship's Captain and his XO having a meeting with a clone officer and an ARC Captain from the special operations forces stationed aboard.
View to the Port side we see a Cyborg Tech specialist working on one of many computer banks on the bridge. In the foreground Clone Captain Rex is meeting with a Special Operations Pilot. (One thing I noticed when I was in the Military is that officers love to have meetings about everything.)
View Starboard. We see several 501st Troopers leaving the bridge. (Probably just finished having a meeting about something like scheduling trips to the "head".)
From above with the ceiling removed for playability.
A good view into the crew pits.
Here we see an unlucky trooper from the Ordinance Disposal unit stationed aboard.
His unlucky squad mate.
Port side crew pit maned by Two enlisted Computer techs, One Clone Army Officer, and One Human Naval Officer.
The starboard crew pit maned by Two enlisted Computer techs, One Clone Army Officer, and the ships Special Operations Liaison Officer (Twi'lek).
View of computer banks.
Crew pit again.
Clone Naval Officer: Ship's Captain: Ship's XO
Clone Army Officer: Twi'lek Special Ops Liaison to the Fleet: Clone Army Officer
Enlisted Clone Tech: Human Naval Officer: Enlisted Clone Tech