dark interior of futuristic spaceship, room inside extraterrestrial spacecraft with window or exit door. theme of future, sci-fi,

spaceship space spacecraft room interior future futuristic planet scifi movie corridor background dark inside ship alien cabin cinematic compartment equipment extraterrestrial fantasy fantastic fiction gloomy shadow starship technology tech ufo wallpaper light industrial industry metal wall military universe star cargo blue hallway window exit door gate control cockpit theme science generative