ultra realistic architectural interior render of an industrial style public bathroom raw exposed concrete walls and structural surfaces with subtle imperfections and formwork texture style contemporary industrial architecture brutalist influences high realism materials rough concrete gray painted brick powder coated metal concrete sink safety yellow industrial paint lighting realistic global illumination soft indirect lighting from mirror backlights neon ceiling lights casting subtle reflections on concrete floor mood clean but raw industrial public restroom slightly cinematic architectural visualization quality camera eye level architectural shot 24 28mm lens deep focus photorealistic rendering subtle ambient occlusion high dynamic range lighting important constraints preserve the industrial architecture style avoid adding extra elements or altering the layout
