enhance this architectural bathroom render while preserving the exact composition camera angle lighting and overall layout do not alter the architectural design fixtures or spatial arrangement focus on improving overall material realism and precision detailing across all surfaces refine tile materials on both walls and floors with realistic variation in tone natural imperfections and physically accurate reflectivity ensure grout lines have correct depth subtle roughness and consistent width appropriate to real world construction critically ensure tile grout lines are properly aligned and coordinated between wall and floor tile systems where they meet grout joints should visually align or transition cleanly at intersections maintaining architectural consistency and realistic construction detailing avoid misaligned offset or visually inconsistent grout patterns between adjacent surfaces improve glass elements such as mirrors and shower screens with realistic reflections slight edge distortion and accurate light behavior enhance metal fixtures taps shower fittings handles with realistic brushed or polished finishes subtle micro scratches and physically accurate highlights ensure all materials remain physically realistic and avoid overly clean synthetic or cgi like uniformity lighting should be physically accurate with soft global illumination natural shadow falloff and realistic bounce light maintain architectural accuracy and do not introduce new objects or alter layout the goal is to improve realism material fidelity and construction accuracy especially tile alignment consistency
