enhance realism of this interior render without changing the architecture furniture materials layout colors or composition keep the same camera angle improve natural daylight to create a sunny daytime atmosphere with soft natural shadows add realistic light bounce and subtle global illumination to enhance depth strengthen material definition with soft ambient occlusion in corners and where objects meet surfaces increase surface detail realistic woven texture on upholstery refined natural wood grain on the herringbone floor accurate roughness and veining on the marble and subtle variations in reflectivity across surfaces add micro shadowing and slight tonal depth for a more photographic appearance maintain a clean elegant contemporary aesthetic keep the final image natural crisp and photorealistic no stylization