use the imported render as the strict visual reference make this a photorealistic material lighting and styling transformation only do not reinterpret the design transform the imported living room render into a highly photorealistic interior photograph while preserving the existing architecture room proportions camera position perspective furniture layout materials colours and overall design exactly as shown the result should feel like a professionally photographed high end residential interior not a cgi render use soft natural daylight coming through the existing windows create gentle diffused illumination with realistic light falloff subtle shadows soft highlights and natural ambient bounce light keep the atmosphere calm warm sophisticated and understated avoid harsh sunlight dramatic artificial lighting excessive contrast or an overly bright hdr appearance soft upholstery texture and nuanced surface variation prioritize physically accurate materials and realistic global illumination ensure believable contact shadows where objects meet surfaces realistic reflections and refractions natural depth and subtle imperfections throughout the scene do not redesign the room do not change the architecture furniture proportions window positions flooring wall finishes or camera composition do not add unnecessary furniture do not make the space look excessively luxurious sterile glossy symmetrical or artificial photorealism is the highest priority