create a photorealistic render of this exact interior scene do not change the layout furniture proportions colors or camera angle keep everything exactly as shown your task is only to apply realistic textures materials and natural daylight important even though it is not visible in the original image you must add a slatted panel texture 1x1 cm vertical white lacquered slats covering the entire back wall behind the armchairs this white lacquered slatted panel is an essential part of the design and must be included in the final render the lighting should be bright soft and natural simulating indirect daylight the scene must not be dark do not add windows or visible light sources just a soft daylight atmosphere coming from outside the frame apply realistic materials sofa and armchairs warm brown fabric with soft texture coffee tables matte terracotta colored base with matte black tops floor light beige concrete or limestone with soft joint lines ceiling indirect led cove lighting with a warm subtle glow glass reflections natural and consistent do not add any new furniture people plants or decorative elements only improve realism and brightness while preserving the original design