photorealistic interior render of a contemporary open plan living room and dining area strictly preserving the original architectural model proportions layout and furniture placement with the following mandatory corrections mandatory scene adjustments restore the wall artworks located on the back wall the ones indicated in the blue circles one artwork above the dining table one artwork above the sofa both must be visible properly centered and proportional to the wall remove completely the electrical outlet switch on the left wall the one marked in red the left wall must be clean with no switches outlets or fixtures furniture keep the main sofa in oxford gray fabric with visible textile texture no additional chairs or armchairs added beyond the original intended layout clean and uncluttered living area dining table with black spindle back chairs remains unchanged led strip very important the led strip must be on it must run only along the ceiling edge of the back wall as previously defined warm light 3000k soft indirect glow washing the wall and ceiling strict restrictions no led strip on the left wall no led strip on the right wall no perimeter lighting no wrapping around corners only one led strip in the entire scene ceiling lights all recessed ceiling spotlights must be on light color warm 3000k soft realistic intensity evenly distributed but not flat wall conditions left wall warm brown coffee tone matte finish completely clean no artwork no outlets no lighting back wall soft warm beige with the two artworks restored right wall neutral light tone influenced by daylight window exterior large window with sheer white curtains no balcony exterior must look like a third floor apartment view urban residential no railings no raza no exterior platform decor elements wooden shelving unit centered on back wall with decor objects no integrated lighting in shelving no glow no led indoor plant near the window floor lamp and wall lamp with warm light lighting combination of single led strip main accent warm ceiling spotlights active soft natural daylight overcast materials high quality pbr textures realistic wood grain fabric weave metal roughness accurate glass reflections camera render eye level 1 60 m 35mm lens slight depth of field ultra photorealistic render global illumination ray tracing soft shadows ambient occlusion no overexposure no stylization real life architectural photography style