create a super ultra photorealistic 8k architectural interior render of this luxurious modern l shaped kitchen achieving exceptional realism premium material quality sophisticated lighting and professional high end architectural photography important strict original design preservation maintain 100 of the original kitchen geometry cabinet dimensions layout proportions camera position perspective material colors and architectural composition do not redesign relocate resize add or remove any elements 1 dark brown wood cabinets enhance the existing dark brown wood finish on all lower cabinets and both full height kitchen units create extremely realistic natural wood grain with authentic fine pores subtle tonal variations detailed vertical grain direction and a luxurious premium matte finish preserve the exact original dark brown shade without making it lighter darker reddish or oversaturated ensure realistic depth natural surface imperfections and sophisticated material reflections 2 upper cream cabinets maintain the exact original warm light cream off white color of the upper cabinets improve the material to a premium matte lacquered mdf surface with subtle realistic reflections smooth finishing accurate edges and precise cabinet joints do not change the original cabinet color arrangement or dimensions 3 black marble backsplash and countertop enhance the existing black marble backsplash and countertop into extremely realistic premium natural black marble preserve the original black base color and white grey veining concept add authentic mineral depth subtle natural stone variations realistic polished reflections and highly detailed stone texture keep the marble elegant deep black and luxurious without excessive gloss or artificial looking veins 4 built in appliances make the integrated oven cooktop sink and all visible kitchen appliances highly photorealistic improve glass transparency metallic surfaces realistic reflections and precise technical detailing remove all visible green cad selection outlines and modeling artifacts preserve the original dimensions locations and designs of every appliance 5 herringbone wood flooring transform the existing light natural oak herringbone parquet into an extremely realistic premium wooden floor enhance authentic oak grain natural tonal variation accurate plank joints subtle wood pores and refined matte reflections maintain exactly the original flooring color pattern orientation and dimensions 6 realistic warm architectural lighting create a beautifully balanced sophisticated warm contemporary kitchen atmosphere use soft natural daylight combined with subtle warm ambient lighting around 3000k improve global illumination realistic indirect light bouncing soft contact shadows and natural material reflections the atmosphere should feel warm elegant comfortable and realistic without becoming too bright yellow dark or artificially illuminated preserve the original lighting design and do not add new visible light fixtures 7 photorealistic material quality use physically based materials pbr accurate roughness maps realistic microtextures natural reflections fine material imperfections and realistic ambient occlusion the dark wood should feel authentic and rich the cream cabinets should appear smooth and premium and the black marble should have convincing natural depth 8 camera and rendering preserve the exact original frontal camera perspective and composition produce professional architectural interior photography quality with 8k ultra high resolution ray traced reflections realistic global illumination physically accurate shadows sharp details natural exposure balanced contrast and exceptional material realism final visual result a stunning ultra photorealistic luxury modern kitchen with elegant dark brown wood cabinetry refined cream upper cabinets premium black marble surfaces and natural oak herringbone flooring the final image must look like a real professionally photographed completed kitchen not a computer generated 3d model critical do not modify the project do not change any cabinet geometry cabinet colors wood texture direction marble placement flooring pattern appliance locations dimensions architectural proportions or camera angle do not add decorations plants accessories furniture or new design elements only improve material realism texture quality natural lighting reflections shadows and overall photorealistic rendering quality preserve 100 of the original architectural design