Edit 1: Game Link
Edit 2: Removed the inside, now doing the outside space. (Now that I think about it, I should posts all pictures)
Edit 3: Too lazy to type this
Try to decorate it whit the game style or make it more smaller , it happends when you make bigger rooms and dont decorate it , try to decorate walls and floor
If it’s an aircraft carrier I’d probably fill it with a plane, or another cool idea would be a jet repair room.
You could have different parts of an airplane there maybe with some tools etc.
On the top you could add a landed spaceship that is damaged and getting repaired, with cargo being dropped off from it. The inside, well I don’t really know, you could add some cargo and maybe a storage with some vehicles that move that cargo? Nice work tho!