use the provided image strictly as the base image do not change the camera angle composition room layout furniture placement proportions or architecture replace the current floor with a natural oak wooden floor the floor should be light to medium tone european oak with subtle natural grain matte finish and realistic plank pattern keep the sofa exactly the same but add a casually draped soft throw blanket over one side of the sofa the blanket should look natural and slightly folded made of textured fabric wool or cotton in a neutral warm tone such as beige or light sand preserve all other materials furniture lighting colors and objects exactly as in the original image the scene should remain a realistic modern interior render