create a realistic living room interior using the exact furniture and materials shown in the uploaded reference board ignore any annotations dimensions or text maintain accurate proportions and materiality from the board room style insert style e g modern organic moody contemporary etc layout cohesive professionally designed living room with natural spacing and circulation anchor the space with the sofa as the focal point include sofa placed centrally coffee table proportionate to sofa accent chairs if shown rug layered beneath main seating area lighting fixtures placed realistically floor table lamps if included accessories styled minimally and intentionally materials colors match tones exactly do not oversaturate maintain true finishes wood tones metals upholstery textures lighting soft natural daylight no harsh shadows no artificial underlighting unless explicitly shown rendering style photorealistic clean high end interior design visualization important constraints do not invent new furniture do not change colors or materials do not add extra decor beyond what is implied keep composition balanced and editorial