Use the original video as the **exact reference** for scene structure, action, timing, camera movement, framing, environment, lighting, and overall visual style.
Replace **only the hippo** in the original video with the **animal from the uploaded reference image**.
Preserve the uploaded animal’s recognizable identity, including its species, body shape, fur or skin texture, colors, markings, facial features, and overall proportions. The uploaded animal should take over the hippo’s role in the video and appear in the **same position**, following the **same action path**, **same timing**, and **same interaction logic** as the original hippo.
Keep everything else unchanged:
* same people
* same background and environment
* same props and objects
* same camera angle and motion
* same composition and framing
* same lighting and shadows
* same action sequence and pacing
Adapt the movement naturally so it fits the uploaded animal’s anatomy, but still closely matches the original hippo’s performance in the video. Make sure the replaced animal is properly integrated with correct scale, perspective, shadows, ground contact, and occlusion.
**Do not change the scene, do not add new elements, and do not alter anything except replacing the hippo with the uploaded animal.**