transform this existing top view living room render into a highly photorealistic architectural photograph important preserve the original design exactly do not redesign replace recolor move add or remove anything keep the exact same furniture layout dimensions proportions materials finishes textures patterns and colors shown in the original render the goal is only to improve realism and make the render look like a real photograph of the completed room enhance physically accurate natural lighting and realistic light falloff soft believable shadows and ambient occlusion realistic material reflections roughness and subtle surface imperfections natural depth and dimensionality in fabrics wood stone metal glass rugs and upholstery accurate contact shadows where furniture meets the floor realistic texture detail without changing the original materials subtle photographic exposure dynamic range and color response high end professional interior photography quality crisp but natural detail with no artificial cgi appearance maintain the exact original camera position top down viewing angle framing perspective room geometry furniture placement finishes and color palette do not stylize do not reinterpret the design do not change the color temperature of the materials do not make colors warmer cooler lighter darker or more saturated than the source image do not introduce new decorative objects or architectural elements the final image should look as though the exact room shown in the source render was physically built and professionally photographed from the same elevated top view camera position photorealistic architectural photography physically based materials realistic global illumination natural shadows accurate reflections true to source colors high material fidelity subtle imperfections realistic fabric texture realistic wood grain realistic stone texture professional interior photography ultra realistic