create an ultra photorealistic 8k luxury architectural interior rendering of this modern kitchen and living space with exceptional realism premium materials sophisticated lighting and professional corona renderer v ray photographic quality critical preserve the original design maintain exactly the same architectural geometry kitchen layout cabinet dimensions wall positions furniture arrangement decorative artworks flooring pattern and camera perspective as shown in the original image do not redesign relocate resize remove or add any architectural elements improve only the material realism textures lighting shadows reflections and photographic quality 1 wood cabinets exact dark walnut reference very important change all existing brown wood cabinetry to match the exact dark walnut wood color and texture from the previously provided reference rendering use a rich sophisticated very dark natural walnut brown wood veneer the wood must have the same deep chocolate brown tone as the reference image fine elegant naturally visible vertical wood grain realistic natural veneer texture with subtle tonal variations premium matte finish with extremely soft natural reflections maintain a warm dark brown appearance without reddish orange yellow or grey undertones apply this identical wood material to all lower kitchen cabinets the peninsula the tall cabinet and the vertical open shelving unit preserve the exact original wood grain direction and cabinet divisions critical the wood must not appear light brown medium oak honey colored grey reddish or washed out it must match the dark walnut reference image as closely as possible even under different lighting conditions 2 upper kitchen cabinets ral 9010 all upper kitchen cabinets must be finished in ral 9010 pure white matte finish not high gloss exact ral 9010 color smooth premium painted mdf surface elegant matte finish with very low reflectivity no glossy or mirror like reflections no visible wood grain on the white cabinets preserve all existing cabinet dimensions panel divisions and handleless design maintain the natural warm white character of ral 9010 without making it excessively yellow or grey important ral 9010 matte not glossy 3 black marble countertop and backsplash preserve the existing black marble countertops and backsplash deep elegant black marble with natural white and subtle grey veining extremely realistic stone texture and depth premium polished stone finish with controlled natural reflections accurate marble thickness and sharp clean edges maintain the exact existing countertop geometry do not replace the marble with another material or modify its original design 4 decorative open shelving and led lighting preserve the existing vertical decorative shelving on the left side of the kitchen apply the same dark walnut wood texture as the reference rendering maintain the exact shelving dimensions and divisions enhance the existing integrated vertical warm led lighting use realistic 3000k warm white led illumination preserve the existing continuous led strip beneath the upper kitchen cabinets create soft realistic light diffusion across the marble backsplash do not add additional led strips or modify the original lighting positions 5 natural oak herringbone flooring enhance the existing light natural oak parquet flooring preserve the exact herringbone pattern natural light beige oak color highly realistic wood grain and fine surface texture subtle natural variations between individual wooden planks premium matte finish realistic joints soft reflections and natural material depth do not darken the flooring or change its original pattern 6 walls artworks and furniture preserve the existing decorative wall finishes both large abstract artworks and the upholstered furniture realistic warm beige wall finishes with subtle surface texture preserve the original colors compositions dimensions and locations of both artworks enhance the canvas texture and realistic material appearance maintain the existing sofa upholstery geometry and color do not introduce additional furniture plants decorations or accessories 7 professional architectural lighting create a sophisticated warm natural and luxurious interior atmosphere beautiful soft natural daylight subtle warm artificial lighting at 3000k realistic global illumination and indirect light bouncing natural contact shadows and ambient occlusion soft but well defined material contrasts accurate reflections and realistic surface roughness rich dark walnut wood tones without losing visible grain details balanced highlights and shadows professional photographic exposure and white balance avoid excessive brightness overexposure washed out colors yellow color casts and unrealistic artificial lighting the overall atmosphere should match the previously provided reference rendering warm elegant slightly dramatic naturally illuminated and exceptionally realistic 8 ultra photorealistic 8k render quality 8k ultra high resolution corona renderer quality v ray photorealism physically based pbr materials ray traced reflections realistic global illumination highly detailed natural wood veneer accurate marble reflections realistic light diffusion fine material imperfections cinematic photographic depth professional architectural photography realistic contrast and premium luxury interior visualization final critical instructions wood match the exact very dark walnut brown texture and color from the previously provided reference rendering upper cabinets ral 9010 pure white matte finish not glossy marble preserve the original black marble with realistic natural veining lighting warm natural balanced and realistic without excessive brightness design preserve 100 of the original geometry dimensions furniture placement architectural details and camera angle the final result must look like a real professionally photographed luxury residential interior not a computer generated image do not redesign anything only improve photorealism and apply the exact requested wood color and ral 9010 matte finish