ultra realistic architectural interior render of an industrial style public bathroom corridor raw exposed concrete walls and structural surfaces with subtle imperfections and formwork texture in the back gray painted brick wall with a series of bathroom stall doors framed in bright industrial yellow metal vertical decorative exposed pipes painted safety yellow run along the wall between the doors black toilets and flush button the ceiling is a black steel metal mesh structure with integrated spot neon lights acting as the main lighting element lighting should feel slightly moody but functional typical of contemporary industrial interiors the floor is polished concrete style contemporary industrial architecture brutalist influences high realism materials rough concrete painted brick powder coated metal stainless steel fixtures 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