create an ultra photorealistic 8k architectural visualization of this modern commercial restroom with the quality and realism of a professional 3ds max corona renderer production do not change anything in the original scene keep exactly the same camera angle perspective composition architecture dimensions ceiling design wall panels red decorative elements mirrors artwork doors countertop two vessel sinks faucets cabinetry wall tiles flooring accessories and every existing object do not add remove move resize or redesign anything preserve all original colors and materials exactly as shown maintain the warm natural wood tones red accents black ceiling and structural elements white walls and sinks beige grey tiles black faucets and existing artwork lighting keep the same brightness exposure contrast and warm atmosphere of the original render do not make the image brighter improve only the physical realism of the existing lighting refine the recessed ceiling spotlights and under mirror linear lighting with realistic light falloff soft shadows subtle indirect illumination natural light bounce and accurate contact shadows avoid blown highlights and excessive glow enhance the existing materials using realistic high resolution pbr properties detailed natural wood grain with correct vertical direction and scale subtle wood roughness realistic ceramic sinks natural stone tile variation accurate grout lines realistic matte black surfaces subtle countertop texture physically correct mirror reflections clean metal faucets and fine micro surface imperfections use corona renderer global illumination ray traced indirect lighting realistic ambient occlusion physically accurate reflections soft contact shadows realistic material roughness photographic tonemapping highlight compression balanced white balance high resolution textures clean anti aliasing and professional 8k output give the restroom more depth realism material definition and photographic character while keeping the existing clean commercial atmosphere the final result should look like a real professionally photographed finished interior not an ai generated image strict negative no design changes no camera changes no geometry changes no new objects no people no additional decorations no material replacement no color changes no brighter exposure no excessive yellow orange tint no overexposure no excessive bloom no hdr effect no oversaturation no artificial sharpening no plastic looking materials and no exaggerated reflections only improve render quality and realism