absolute priority preserve the original image exactly as provided keep the exact camera perspective viewing angle lens framing composition proportions and spatial dimensions do not redesign reinterpret or modify the interior do not add remove or replace any objects furniture architectural elements or materials only improve realism lighting quality and photographic appearance material and color preservation extremely important preserve all existing materials exactly as they appear in the original image do not change any material type texture pattern color tone or finish do not replace materials with alternatives floor preservation critical the existing floor is an oak plank wood floor keep it as an oak plank floor do not convert it into tiles stone marble concrete or another flooring type do not add herringbone parquet patterns or different wood patterns preserve the original plank width direction grain texture and natural oak appearance keep the exact original wood color and tone do not make the oak lighter darker greyer warmer or more yellow do not apply any color grading or reinterpretation to the wood floor finish requirements critical the oak plank floor must remain completely matte no gloss no shine no polished appearance no lacquer effect no wet look effect no artificial reflections on the wooden floor the wood should absorb light naturally with a realistic matte finish reflections are only allowed on naturally reflective materials such as glass mirrors existing polished natural stone elements keep reflections subtle and physically accurate color accuracy maintain all original colors exactly do not alter the color balance do not desaturate or grey out materials do not darken light materials do not brighten dark materials brown stays brown bronze stays bronze never gold or brass oak stays the original oak tone lighting and atmosphere create a fresh warm sophisticated high end atmosphere make the interior feel bright calm and inviting use soft natural daylight with realistic architectural lighting keep contrast balanced and gentle avoid harsh shadows extreme highlights or dramatic cinematic effects maintain a warm but neutral professional interior photography style rendering quality ultra photorealistic pbr rendering premium architectural photography quality realistic global illumination accurate material response natural depth soft shadows and refined details negative prompt material replacement changed flooring tile floor stone floor marble floor concrete floor herringbone floor parquet pattern different wood species altered oak color grey wood darkened wood yellow wood orange wood glossy wood polished wood lacquered wood reflective floor wet floor artificial reflections color shift changed perspective redesigned interior added objects exaggerated contrast cinematic grading cgi appearance