Update README.md

Author: justin200914

README.md

@@ -66,8 +66,8 @@ This repository demonstrates both `face liveness detectio`n and `face recognitio
 
 ## Performance Video
 
-You can visit our YouTube video [here](https://www.youtube.com/watch?v=M7t_dpT-hOI) to see how well our demo app works.</br>
-[![Face Recognition Android](https://img.youtube.com/vi/M7t_dpT-hOI/0.jpg)](https://www.youtube.com/watch?v=M7t_dpT-hOI)
+You can visit our YouTube video [here](https://www.youtube.com/watch?v=HpDggnWsG1c) to see how well our demo app works.</br></br>
+[![Face Recognition Android](https://img.youtube.com/vi/HpDggnWsG1c/0.jpg)](https://www.youtube.com/watch?v=HpDggnWsG1c)
 
 ## Screenshots
 <p float="left">