Re: concept art and set photos!
Color of the walls aside, putting those round track-lights right within eye-line is just going to burn holes in the crew's retinas. The only purpose they serve is lens-flare generation.
Okay? It's not a real spaceship. It is a set from a movie. There has to be a cool factor to it.
"If we're going to be damned, let's be damned for what we really are." - Jean-Luc Picard, "Encounter at Farpoint"