japanese castle interior 3d model

massive infinite Japanese dark fantasy castle interior inside Pokopia, surreal endless wooden corridors, floating tatami rooms, impossible architecture, upside-down staircases, gravity-defying platforms, dark wood floors, red lantern glow, deep abyss below, shoji sliding doors, anime cinematic atmosphere, dreamlike maze layout, stylized 3D game environment, modular architecture, playable level design, high detail textures, volumetric fog, dramatic shadows, Nintendo inspired aesthetic, social sandbox game style, Demon Slayer infinity castle inspired, epic scale, Unreal Engine quality, wide angle cinematic shot, M.C. Escher inspired spatial distortion, walkable connected structures, game-ready environment