improve the lighting and overall render quality to achieve a highly photorealistic photography like result use soft natural daylight coming from the windows with correct sun orientation balanced white light neutral temperature not too warm enhance global illumination with realistic light bounces and subtle ambient shadows refine all materials to have accurate pbr properties correct scale high resolution textures realistic roughness reflection and bump normal maps stone marble and travertine surfaces should show natural imperfections slight gloss variation and depth metals brushed or bronze should have soft reflections realistic fresnel effect and subtle anisotropy glass should have clean reflections and realistic refraction without distortion increase render settings for high quality higher subdivs clean shadows minimal noise sharp but natural contrast add subtle reflections from windows onto curtains and nearby surfaces overall mood should feel natural elegant and realistic like a professional interior photography shot
