photorealistic interior render maintain all existing geometry materials and proportions exactly as in the model preserve original textures finishes and color palette without alterations lighting style natural soft daylight coming from windows subtle warm artificial ambient lighting soft shadows balanced highlights gentle global illumination realistic reflections and material response rendering details high resolution ultra realistic output accurate material depth and bump detailed fabric textures subtle wrinkles and fibers visible glossy metal realistic glass transparency and reflections natural wood grain stone veining matte painted surfaces balanced white balance soft contrast no harsh saturation camera composition human eye level camera wide yet natural field of view slight depth of field for realism avoid distortion or dramatic angles mood elegant warm contemporary feel luxe subtle atmosphere do not change the architecture geometry furniture layout or design decisions only enhance realism lighting quality and material accuracy