create an ultra realistic luxury library study interior render based exactly on the provided archicad screenshot keep the same architecture wall layout window positions desk shape cabinetry design shelving composition proportions and camera angle exactly as shown do not change the design or geometry in any way materials keep the dark herringbone wood floor exactly as designed but make it much more realistic with rich wood grain proper plank scale subtle tonal variation matte satin finish and natural light reflection keep the cabinetry desk and shelving in the same wood tone and design but make the wood highly realistic with refined grain natural depth seamless texture mapping and premium finish make all materials physically accurate and high resolution openings remove all opening lines from the windows keep the windows clean minimal and realistic add soft elegant curtains on both windows contemporary and refined with natural folds and light fabric behavior library styling fill the open bookshelves with modern books and tasteful accessories style them like a luxury residential library books a few sculptural objects ceramic vases small decorative pieces maybe one or two framed objects but keep it elegant and not cluttered distribute the styling naturally and asymmetrically so it feels real and professionally curated keep the desk area refined and minimal lighting add warm integrated led lighting inside the bookshelves to highlight the books and accessories the led effect should be subtle soft and architectural not harsh use a mix of soft natural daylight and warm shelf lighting for a premium atmosphere render quality push the scene to a much higher photorealistic architectural visualization level make it feel like a real professional interior photo not cgi improve texture depth reflections contact shadows ambient occlusion and realistic light falloff create a warm sophisticated editorial quality mood important do not change the design do not change the shelf layout desk design cabinet proportions or window positions do not move or redesign anything only improve realism materials lighting curtains and styling