ultra realistic architectural photograph of an industrial showroom interior exact structural geometry high end showroom design modern narrow brick natural ray traced global illumination realistic contact shadows physically accurate reflections on polished concrete floors and exposed structural steel crisp architectural details rich pbr material textures ambient occlusion hasselblad 35mm lens 8k photorealistic quality octane render style grey walls on the sides keep textures exactly as they are stone samples on the right display add lights to the offices at the top add blurry people walking in the offices at the top
