improve the realism of the provided interior render while strictly preserving the original composition and architectural intent strict rules must follow do not change camera framing proportions or geometrydo not add remove or redesign any elementsdo not introduce any new light sourcesdo not add led strips hidden lighting cove lighting or glowing ceilingsthe result must be based only on the provided imagematerial and color specifications walls light white plaster subtle texture matte finish floor natural oak wood flooring warm tone realistic grain and subtle imperfections bench chalk painted finish matte soft texture wall panels around the bench same chalk colorbench seat light grey upholstered fabric soft texture realistic shading wall hooks natural oak wooddoors light white matte finishdoor handles brushed stainless steellight switch light white next to the doorpower socket light white near the floorlighting very important use only artificial lighting from ceiling downlights recessed spotlights light must clearly originate from downlights aboveno led strips no indirect ceiling glow no hidden lightinglight should fall naturally onto walls doors bench and surrounding surfacescreate realistic light cones and soft falloff from downlightstemperature neutral warm 3000 3500k add realistic shadows especially under the benchin cornersaround door framessubtle ambient occlusion and contact shadows requiredrendering quality enhance global illumination and indirect bounce lightadd micro imperfections and realistic material response pbr keep the scene minimal and clean no stylization or extra effectsgoal achieve a physically believable hallway render lit only by ceiling downlights without any artificial or added lighting elements while staying fully faithful to the original image
