enhance the photorealism of this architectural visualization while preserving the design exactly as it is do not alter any materials colors textures finishes furniture layout proportions or architectural elements maintain all existing material tones and surface characteristics precisely as shown improve realism strictly through lighting and rendering refinement physically accurate artificial lighting simulation natural daylight entering from the background with correct light temperature separation realistic global illumination and secondary light bounce high dynamic range lighting hdr with balanced exposure soft natural contact shadows accurate ambient occlusion in corners and object intersections subtle physically correct reflections refined material roughness without changing material type or color micro contrast enhancement for surface depth extremely subtle surface imperfections fine micro variation only no texture change very delicate natural depth of field cinematic but neutral color grading no color shift no stylization ensure correct light interaction between artificial interior lighting and daylight from the background preserve the original atmosphere and composition no redesign no restyling no object modification final result should resemble a high end professional architectural photograph ultra realistic natural optically accurate well balanced and physically plausible the colour of the wood should stay warm and oak scene should be iluminated by daylight color and white balance protection preserve original white balance exactly as in the input image do not shift color temperature no cooling no warming do not modify tint no green or magenta shift preserve original color grading no additional saturation no vibrance boost no contrast based color enhancement no stylization no cinematic lut neutral color science accurate color reproduction maintain original rgb values and tonal relationshipsbehind the window there is building no trees