improve this existing render into a photorealistic fresh and modern visual most important preserve the existing design completely keep all proportions exactly 100 identical do not change dimensions scale geometry or composition do not move remove resize or add any objects do not add any new elements decoration furniture accessories or details preserve the architecture shapes lines openings and details exactly as they are keep the existing camera position viewing angle perspective and framing as close to 100 identical as possible materials absolutely do not change do not change any existing materials keep exactly the same material types colors textures patterns and finishes preserve all existing colors and their proportions do not replace reinterpret or transform one material into another only make the existing materials more realistic and physically accurate with natural textures subtle imperfections realistic roughness reflections and light interaction every material must remain on its original surface wall lights nila flus alabaster very important the existing wall lights are nila wall lights made from flus alabaster preserve the exact existing design shape dimensions proportions material and position of the wall lights do not replace redesign simplify or change the wall lights alabaster material the flus alabaster must retain its refined and natural material character the alabaster contains a subtle natural marble like veining and structure preserve this subtle veining and internal material pattern do not make the alabaster completely plain flat or uniform at the same time do not exaggerate the veining or make it look like heavily veined marble the material structure must remain elegant subtle refined and realistic light output the flus alabaster wall lights must emit a soft subtle and realistic warm glow light should gently shine through the alabaster material the natural internal structure and subtle veining should remain softly visible keep the illumination restrained and refined the wall lights must not be overexposed do not create strong bloom excessive glow glare halos or blown out bright areas the lamps must not become the visual focal point the lighting should enhance the atmosphere subtly and naturally important the wall lights should look like realistic premium flus alabaster objects with a subtle internal marble like structure and a gentle warm diffused light passing through the material lighting atmosphere make the visual feel fresh bright clean contemporary and high end without changing the design itself use realistic and naturally balanced lighting create soft realistic shadows maintain balanced exposure keep the image bright and fresh while maintaining warmth and depth allow the existing nila flus alabaster wall lights to contribute subtly to the overall atmosphere avoid harsh contrasts and excessive darkness avoid overly dramatic lighting keep all artificial lighting refined realistic and believable photorealism ultra photorealistic material response high end architectural photography quality realistic global illumination natural light interaction physically accurate reflections realistic textures and subtle imperfections crisp details with a natural photographic appearance strict negative prompt changed wall lights redesigned wall lights generic wall lights metal wall lights glass wall lights plain white lamps completely uniform alabaster exaggerated marble veining heavy marble pattern dark marble veins overexposed lamps excessive lamp brightness exploding lamps excessive glow strong bloom glare halos blown out alabaster burning lamps changed materials material replacement material transfer altered proportions changed perspective redesigned interior added objects harsh contrast dramatic lighting artificial cgi appearance final non negotiable rule the final result must look like a high quality photorealistic version of the exact same render not a redesign preserve 100 of the original perspective proportions architecture objects materials colors textures and finishes the existing nila flus alabaster wall lights must remain exactly as shown with their subtle natural marble like internal structure and a soft refined warm light gently shining through the alabaster only improve the realism lighting atmosphere material accuracy and overall visual quality of the existing render wall material critical walls must remain exactly as in the original all walls must remain exactly the same material as in the original render do not apply alabaster marble natural stone stone veining or any mineral texture to any wall the walls are not natural stone unless natural stone is already explicitly visible in that exact original wall surface do not transform plastered painted or wallpapered walls into stone do not add marble veins alabaster patterns translucent textures or mineral structures to the walls preserve the exact original wall material colour texture and finish material separation extremely important flus alabaster is used only in the existing nila wall lights the subtle internal structure of the flus alabaster must remain strictly confined to the physical surfaces of the existing wall lights do not copy spread extend or transfer the alabaster material to the wall surrounding the lights do not apply alabaster veining or marble like patterns outside the existing lamp fixtures the area around and behind the wall lights must remain the original wall material strict material boundary each material must remain strictly within its original physical boundaries the nila flus alabaster material belongs only to the existing wall lights the walls must remain walls the lamps must remain lamps do not merge or blend the materials