Dreadful futuristic alien automaton with an intricate gold and white design

A dreadful futuristic alien automaton, with intricate gold and white design and golden details on its edges, stands in the center of an elegant hall with light walls and high ceilings. Large spiral glass rings form its central part, creating an atmosphere of dystopian horror. Mirrors on all four sides reflect the automaton and the hall, with some localized reflections adding depth. The scene evokes a feeling of forboding and tense anxiety, rendered in a dark, cinematic, concept art style reminiscent of H.R. Giger and Zdzisław Beksiński, with dramatic chiaroscuro lighting and a cool, muted color palette.