3D CGI VFX scene of an alien autopsy in atmopheric smokey sepia environment, with a classic Roswell style grey alien, lying on a medical cot, with a tray of medical instrument in focus in foreground

atmospheric vfx graphics ship craft probe autopsy beam space assets roswell experiment simulation abduction sci fi explore crash world ufo abduct mars lights visitor cgi space 3d flying saucer levitate mothership desert invasion time travel medical amnesia planet observe grey extraterrestrial martian glow alien bugeyes new mexico little green man