modify the existing interior while preserving the current architectural language proportions material palette and overall minimalist aesthetic change the wall color to a warm soft beige lighten all wooden elements to a bright natural oak finish with subtle grain texture introduce a refined red steel frame structure supporting the lower shelving units creating a clean architectural accent add a wall mounted sconce on the left side of the sofa designed in the same contemporary style and material language as the existing interior replace the rug with a larger elongated area rug extending beyond the sofa composition featuring a single elegant vertical red line integrated into the design subtly connecting with the red steel shelving structure maintain visual balance understated luxury scandinavian minimalist character warm atmosphere carefully curated styling soft natural daylight realistic materials high detail textures premium residential interior design architectural photography quality ultra photorealistic v ray render archisynth visualization
