transform this exact interior render into a super ultra photorealistic 8k architectural visualization while preserving 100 of the original architecture geometry proportions camera angle composition furniture placement and design critical requirement do not redesign or modify anything keep the exact original layout and all existing elements exactly where they are only improve realism materials lighting shadows reflections and overall render quality architecture ceiling preserve the exact exposed wooden ceiling structure including every beam secondary wooden element spacing dimensions and direction make the existing wood highly realistic natural oak with authentic grain knots pores subtle imperfections and natural tonal variation do not add remove resize or reposition any beam staircase keep the staircase exactly as shown including its geometry steps dark structural side and the unique irregular vertical wooden railing elements preserve the exact shape quantity and position of every railing element enhance only the wood realism with natural grain and subtle imperfections floor preserve the exact dark brown wooden flooring plank dimensions direction and layout create extremely realistic aged natural wood with visible grain subtle roughness micro scratches realistic joints and controlled reflections do not replace the flooring tv wall keep the large cream off white wall completely unchanged in shape and proportion preserve the exact tv size and position make the wall finish realistic with a very subtle fine plaster texture make the tv screen realistic glossy black with subtle natural room reflections stone base fireplace preserve the entire long natural stone tv base exactly as modeled including its dimensions levels and continuation toward the fireplace keep the fireplace structure on the right exactly unchanged enhance the stone with highly detailed natural texture realistic roughness pores irregularities depth and subtle color variation wood wall preserve the existing light natural wood wall behind the seating area exactly as shown enhance only the material quality with realistic wood grain panel joints natural variations and physically correct roughness furniture keep all sofas exactly in their current position size shape and grey color do not redesign or replace them improve the upholstery with realistic high quality fabric texture fine fibers stitching soft folds and physically realistic shadows keep the organic coffee table exactly as modeled enhance the natural wood edge and dark glossy center with realistic reflections and material depth carpet keep the exact traditional carpet its size position pattern and red beige colors increase textile realism with detailed fibers subtle thickness and natural contact shadows plants decoration preserve the bonsai tree underneath the staircase the plant near the tv artwork decorative vases objects and all accessories exactly in their existing locations make vegetation more botanically realistic without changing its size or placement chandelier preserve the exact classic chandelier ceiling medallion position dimensions and design make the chandelier materials highly realistic with detailed metal and crystal glass components lighting use sophisticated warm interior lighting around 2700k 3000k from the chandelier combined with soft natural ambient daylight create physically accurate global illumination realistic indirect light bouncing from the wooden ceiling and floor soft contact shadows ambient occlusion and realistic light falloff the room must remain warm and elegant but not excessively yellow or orange maintain a professional neutral warm white balance create realistic exposure throughout the entire space especially underneath the staircase around the sofas wooden ceiling tv wall and fireplace photorealism ultra realistic pbr materials ray traced appearance global illumination realistic ambient occlusion physically accurate reflections soft natural shadows micro surface imperfections high resolution wood textures high resolution natural stone realistic fabric fibers realistic glass and metal subtle depth of field professional hdr architectural photography cinematic dynamic range natural exposure extremely detailed 8k output camera keep exactly the original camera position perspective focal length viewing direction framing and composition do not crop the image do not change the perspective do not move the camera strict negative instructions do not change the architecture do not change the room dimensions do not change the ceiling do not change any wooden beam do not change the staircase do not change the unique wooden staircase railing do not change the tv wall do not change the fireplace do not change the stone base do not change the sofas do not change the coffee table do not change the carpet do not change the artwork do not change furniture positions do not add or remove furniture do not add led strips do not add new lighting fixtures do not change existing colors do not change material locations do not simplify any architectural detail only enhance photorealism texture resolution material depth lighting reflections shadows and overall photographic quality final result super ultra photorealistic 8k luxury classic rustic living room visualization indistinguishable from a professional real interior photograph while remaining 100 faithful to the original render and architectural design