Add direct video download link

README.md

@@ -25,6 +25,8 @@ Built with **Isaac Lab 0.54.3** + **Isaac Sim 5.1.0**.
 
 [![Robot Zoo Demo](https://img.youtube.com/vi/tAKlP3oEv3Y/0.jpg)](https://youtu.be/tAKlP3oEv3Y)
 
+▶️ [Watch on YouTube](https://youtu.be/tAKlP3oEv3Y) | [Download MP4](https://huggingface.co/datasets/shareef14/robot-zoo/blob/main/demo_video.mp4)
+
 ## Dataset Summary
 
 | Task | Franka | Stretch | Fetch | Total |
@@ -70,12 +72,8 @@ print(ep["action"].shape)
 
 https://github.com/Shareefbaba/robot-zoo
 
-## Demo Video
-
-https://youtu.be/tAKlP3oEv3Y
-
 ## Author
 
 **Shareef Baba Shaik** — Robotics Engineer, Hyderabad, India
 
-[GitHub](https://github.com/Shareefbaba) · [LinkedIn](https://linkedin.com/in/shareefbaba) · [Portfolio](https://shareefbaba.github.io)
+[GitHub](https://github.com/Shareefbaba) · [LinkedIn](https://linkedin.com/in/shareefbaba) · [Portfolio](https://shareefbaba.github.io) · [HuggingFace](https://huggingface.co/shareef14)