An underground very dark dingy multi-layered structure of rusted iron bars, chain-link fencing and peeling walls with many floors. Inside view, collapsed floors, bent rusted iron, masterpiece, corners, cinematic, hyperdetailed, photorealistic, hyperrealism, octane rendering, 8k, depth of field, bokeh, architecture, shadows, art by Zdzisław Beksiński, Arthur Rackham, Dariusz Zawadzki