use the previously generated render as the base image do not change the camera angle perspective room geometry layout furniture placement or materials keep the sofa shelves cabinets curtain door and wall finishes exactly as they are only enhance the atmosphere and add subtle decorative elements improve the lighting and color atmosphere so the space feels warmer softer and more inviting while keeping a natural daylight look decorate the oak shelves above the sofa primarily with books fill most of the shelf space with many books arranged naturally the books should be placed in different ways some standing vertically some stacked horizontally and some slightly leaning the arrangement should feel realistic and casual like a personal reading space add only a very small number of decorative objects so the shelves still look clean and minimal for example one small ceramic vase one small plant books should clearly be the dominant element on the shelves with decoration kept minimal add a soft textile throw blanket casually placed on the sofa the blanket should look natural slightly folded and made from soft fabric such as wool or cotton in a neutral warm tone the scene should feel cozy calm and lived in but still minimal and tidy style photorealistic interior visualization warm natural atmosphere modern scandinavian interior soft daylight realistic materials