transform this older 3d interior render into a highly photorealistic architectural photograph by improving material textures surface details and natural lighting only strictly preserve the original interior design furniture geometry proportions camera angle colors and material placement do not redesign or reinterpret any elements significantly improve the realism of the existing upholstery fabrics add natural woven textile texture subtle fabric fibers realistic softness and gentle surface imperfections to the beige grey sofa cushions and blue grey dining chairs preserve their exact shapes colors and positions enhance the natural oak wood grain of the flooring and table legs while maintaining the exact original light wood tone plank layout and grain direction preserve the existing white tabletop with its smooth finish improve the realistic textile fibers of the light rug the transparency and reflections of the glass pendant lamp the delicate texture of the sheer curtains and the realistic appearance of decorative objects metal shelving and plants create soft balanced natural daylight with realistic contact shadows subtle reflections and improved material depth slightly refine the exposure to achieve a natural professional interior photography look without excessive brightness or warm color shifts critical keep the entire original flooring exactly unchanged in color pattern plank dimensions and material preserve the exact boundaries between the oak flooring and light rug keep the original shelving system artwork decorative objects sofa cushions dining chairs tables and lighting fixtures exactly as shown no furniture replacement no new decorations no changes to geometry colors flooring furniture design or material placement no additional architectural elements the final result must look like a realistic photograph of the exact same interior with noticeably improved material realism but absolutely no design changes