enhance this render while keeping the architectural design exactly the same do not modify the layout furniture dimensions windows doors existing materials or the overall spatial composition in any way the only objective is to improve the visual realism apply physically accurate lighting with natural light bounces soft and precise shadows balanced exposure and high quality ambient illumination improve all textures while preserving the original materials increasing their definition depth micro detail and realistic pbr behavior add subtle imperfections characteristic of real world materials slight variations in wood grain natural reflections on glass realistic surface roughness on walls and finishes and fine fabric and upholstery details enhance the quality of reflections ambient occlusion global illumination and shadow accuracy maintain a natural color temperature and a professional architectural photography aesthetic create a premium commercial grade hyper realistic render with architectural magazine quality ultra high 8k resolution ray tracing cinematic lighting maximum sharpness realistic depth physically accurate materials and a photographic appearance that is virtually indistinguishable from a real photograph important do not change the design do not add or remove any elements do not move the furniture do not alter the original color palette or material selection improve only the lighting textures reflections shadows and the overall visual quality