Though I'm not 100% confident in my Google-fu, I suspect this what the exterior looks like:
In any case, go ahead and embiggen that top image and you've got yerself a nifty space megadungeon map!
Rooted in the classic graphic novel series, Valerian and Laureline -- visionary writer/director Luc Besson advances this iconic source material into a contemporary, unique and epic science fiction saga.It's been proposed that Star Wars drew inspiration from the comic by Jean-Claude Mezieres, though that's never been confirmed. I think there's similarities, for sure, but it's tough to draw a straight line from one to the other. One round ship doesn't quite merit paternity, but it's fun to think how Lucas might have been informed (and he's said as much, once upon a time). Still, the comic's influence in popular culture is widely apparent.
Valerian (Dane DeHaan) and Laureline (Cara Delevingne) are special operatives for the government of the human territories charged with maintaining order throughout the universe. Valerian has more in mind than a professional relationship with his partner, blatantly chasing after her with propositions of romance. But his extensive history with women, and her traditional values, drive Laureline to continuously rebuff him.
Under directive from their Commander (Clive Owen), Valerian and Laureline embark on a mission to the breathtaking intergalactic city of Alpha, an ever-expanding metropolis comprised of thousands of different species from all four corners of the universe. Alpha's seventeen million inhabitants have converged over time -- uniting their talents, technology and resources for the betterment of all. Unfortunately, not everyone on Alpha shares in these same objectives; in fact, unseen forces are at work, placing our race in great danger.