make this rendering highly photorealistic and editorial quality while preserving the exact existing design color palette material tones and overall mood do not recolor warm up cool down darken lighten or reinterpret any of the finishes the wood tones are especially important keep the existing walnut exactly the same rich warm medium brown tone with no added orange red yellow gray or espresso undertones preserve the current contrast and variation between the different wood elements exactly as shown improve only the realism of the materials and lighting add natural wood grain realistic depth and texture subtle variation believable reflections soft contact shadows realistic fabric texture accurate glass reflections dimensional stone plaster surfaces and natural ambient light keep the lighting sophisticated and realistic but do not use lighting adjustments that shift the perceived colors of the room maintain neutral true to material color rendering and accurate white balance preserve all existing furniture architecture proportions finishes flooring upholstery colors wall colors cabinetry colors and styling exactly as they are do not redesign or restyle anything the final result should look like a professionally photographed luxury interior rather than a cgi rendering crisp high resolution detail realistic material imperfections natural depth soft shadow transitions believable highlights and subtle photographic contrast while keeping every existing tone and color unchanged
