애니메이션 장면 재구성 및 와이드 확장

Edit the reference image: remove [logos and text], and replace the background with [a rough sea and a cloudy sky]. Preserve the depiction of [mouse characters on a raft glaring at the camera]. Frame the scene from a bird's-eye view from diagonally above, seamlessly extending and outpainting the background horizontally to fill a wide 16:9 frame.