ultra realistic interior render enhancement of the provided scene keep the exact layout geometry proportions and all existing materials unchanged do not modify any architectural elements or furniture shapes add a modern flat screen tv centered on the existing tv wall panel left side perfectly aligned with the wooden horizontal feature tv should be slim black minimal bezel turned off or with a very subtle dark reflection no bright content enhance the built in shelving unit with premium modern accessories a curated mix of minimal decor such as matte ceramic vases a few stacked design books small sculptural objects and one or two dark glass or metallic decorative pieces keep it clean not cluttered refine materials to look high end and realistic maintain the existing wood but upgrade it to a rich warm walnut tone with subtle grain and matte satin finish improve fabric on sofa to look soft premium slightly textured boucl or fine woven keep vertical wood slats exactly as they are only enhance realism and depth lighting add soft warm led strip lighting inside the shelving already indicated enhance glow subtly introduce soft ambient lighting with natural shadows add a gentle ceiling light gradient for depth no visible fixtures required styling add a minimal coffee table accessory like a book small object if visible area allows keep everything modern clean and premium no clutter rendering ultra photorealistic high dynamic range lighting soft shadows global illumination slight depth of field for realism strict rule do not change layout camera angle furniture design or wall structure only enhance refine and add accessories tv
