Update README.md

README.md

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 # UR_Facetracking
- Universal Robot Realtime Facetracking
 
-Demonstration: https://www.youtube.com/watch?v=HHb-5dZoPFQ&feature=youtu.be&ab_channel=boundlessmaking
+Currently under developement as of 05.02.2020
 
-![Universal Robot Realtime Face Tracking Python](UR_Facetracking_Demo.jpg)
+### **Not ready yet, use at your own risk.**
+(test with URsim before connecting a real robot)
 
 
-Currently under developement as of 05.02.2020
+ Universal Robot Realtime Facetracking with Python3 and OpenCV
+ Uses the [UR - RTDE](https://www.universal-robots.com/how-tos-and-faqs/how-to/ur-how-tos/real-time-data-exchange-rtde-guide-22229/)- protocol to send continuous updates to a Robot for smooth continued motion.
+
+Demonstration: https://youtu.be/HHb-5dZoPFQ
+
+![Universal Robot Realtime Face Tracking Python](UR_Facetracking_Demo.jpg)
 
-Not ready yet, use at your own risk. (test it with URsim first)
 
 Run Face_tracking01.py to run the face tracking.
 Developed for a Universal Robot UR5 CB running Polyscope 3.7