use the provided image as the base render preserve the architecture cabinetry walls door mirror desk lighting and camera angle exactly as in the original image do not modify the layout or furniture design floor change the flooring material to a natural brown oak wooden floor with subtle grain and realistic plank variation the floor should have a warm medium brown tone and a natural matte finish mirror reflection in the mirror reflection replace the current grey wall area with a realistic reflection of large white balcony windows that extend down to the floor the windows should have white frames and let in soft daylight matching the lighting conditions of the room image extension extend the image downward to generate the missing lower part of the scene that is currently cropped continue the oak wooden floor naturally while maintaining the correct perspective lighting and shadows ensure the new generated areas blend seamlessly with the existing render and keep the interior realistic and consistent do not change any other materials colors or elements in the room
