use the reference image only as a visual reference for the wall materials material palette rendering atmosphere lighting quality shadows and overall realistic architectural visualization mood absolutely do not modify the original design in any way preserve the input image exactly as it is do not add remove replace redesign resize reshape relocate or alter any architectural element furniture opening window door wall ceiling floor fa ade element landscape element object or decoration transfer only the wall material language and the realistic render atmosphere from the reference warm neutral mineral plaster finishes subtle natural stone concrete character refined matte surfaces realistic material texture soft warm architectural lighting natural daylight realistic shadows controlled highlights and premium high end architectural visualization quality do not copy the reference building or its geometry do not introduce any new elements from the reference image do not change the composition camera angle perspective proportions geometry or spatial layout of the original image the result must look like the exact same original design with only its wall material treatment and rendering atmosphere enhanced according to the reference no new elements no design changes no geometry changes no furniture changes no architectural changes no camera changes no composition changes only materials rendering atmosphere
