refine this original v ray architectural render into a more natural photorealistic image with moderate clearly visible improvements in material quality focus on realistic surface details natural wood grain and pores fine fabric weave subtle stone microtextures authentic matte finishes realistic glass reflections and physically accurate material roughness preserve the exact original wood colors flooring pattern ceiling beams decorative wall artwork furniture architecture and all existing materials do not reinterpret or replace any textures or patterns maintain the original lighting direction brightness and soft daylight atmosphere slightly improve light distribution and natural ambient shadows without increasing sunlight intensity contrast or exposure the result should look like a professionally refined version of the same v ray render with more convincing material surfaces but no visible redesign or artificial ai styling subtle but visible photorealistic enhancement of the original v ray interior render improve natural material realism fine surface textures fabric weave wood pores stone details and realistic reflections critical the original floor must remain completely unchanged preserve its exact wood texture grain pattern plank arrangement dimensions direction color and finish do not regenerate reinterpret replace or redesign any part of the flooring treat the entire floor as a locked protected area maintain the original natural wood tones on all furniture and ceiling beams preserve all decorative patterns and architectural details keep the original soft daylight exposure and lighting direction improve only subtle ambient shadows material depth and natural reflections transform this v ray interior render into a convincingly photorealistic architectural photograph with clearly visible improvements in material realism texture quality and natural lighting significantly enhance the physical realism of all existing materials add authentic fine wood grain natural pores and subtle surface variations to the light oak flooring dining table and kitchen cabinetry preserve the exact original wood colors flooring plank arrangement direction and dimensions improve the realistic woven texture of upholstered chairs and sofa natural fabric folds and translucency of curtains subtle stone microtextures ceramic surfaces glass reflections and realistic metallic finishes create more convincing material depth through physically accurate roughness subtle imperfections realistic contact shadows and natural reflections improve the overall lighting with balanced soft natural daylight realistic indirect illumination and gentle shadow transitions slightly brighten dark areas while preserving the original sunlight direction warm neutral atmosphere and natural contrast avoid overexposure and dramatic lighting the improvement in material realism should be clearly noticeable not just a change in brightness or color grading strictly preserve the original architecture furniture kitchen layout decorative objects lighting fixtures camera position and all material colors no redesign no new objects no material replacements no altered flooring patterns professional architectural photography quality authentic textures natural realism no artificial ai generated appearance