Update README.md

Author: harshbg

README.md

@@ -31,6 +31,9 @@ We wanted to make it easy for 70 million deaf people across the world to be inde
 ![Example screenshot](./img/demo3.gif)
 
 
+**The entire demo of the project can be found on [YouTube](http://bit.ly/2Iaz2UK).**
+
+
 ## Screenshots
 
 ![Example screenshot](./img/Capture1.PNG)