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 lighting accuracy refine all surfaces to appear physically accurate and high end especially tiles stone glass and metal finishes improve ceramic and stone materials with subtle variation in tone natural imperfections realistic grout depth and physically accurate reflectivity ensure tile surfaces are not overly uniform or overly glossy enhance glass elements such as shower screens and mirrors with realistic reflections slight edge distortion and accurate light transmission without over sharpening or artificial clarity improve metal fixtures taps shower fittings handles with realistic brushed or polished finishes subtle micro scratches and correct specular highlights based on lighting direction ensure water related areas sink shower bath feel clean and realistic with subtle moisture cues such as soft condensation gentle surface sheen or light water spotting where appropriate without appearing dirty or exaggerated lighting should be physically accurate with soft global illumination natural shadow falloff and realistic bounce light avoid harsh contrast overly warm tinting or cgi like flat lighting maintain architectural accuracy and do not introduce new objects or change fixtures or layout the goal is purely to enhance realism material fidelity and lighting quality
