strict mode geometry lock only material and lighting transfer allowed use the provided sketchup model as the base geometry and composition do not modify layout proportions camera angle object placement or architecture in any way keep all elements exactly as modeled apply the following interior design style and materials walls wet areas main walls light warm off white color vertical narrow rectangular tiles fine ribbed fluted texture soft subtle relief not high contrast floor large format rectangular tiles approx 12x24 inches light warm grey or beige tone slightly glossy semi polished finish visible but thin grout lines clean grid layout bathtub matte white smooth minimal freestanding look glass partition clear glass minimal hardware fixtures shower faucet handles dark bronze or near black matte finish overall style minimalist calm spa like bathroom neutral palette white beige warm grey no clutter no decoration added lighting soft natural daylight diffused even lighting subtle shadows slight reflections on floor controlled not mirror like constraints no redesign no added objects no removed elements no change to geometry layout or proportions do not reinterpret or restyle layout only apply materials colors and lighting output photorealistic render preserve original framing and perspective exactly