温馨居室的沙发少女写真

将上传的图片整合为一张 9:16 比例的图片：在一个温馨舒适的房间里，坐在纯色沙发上，姿态优雅。

Integrate the uploaded pictures into one in a 9:16 format: Sitting on a solid-colored sofa in a warm and cozy room, posing in a delicate manner.