Updated demo movies

Author: shu-tom

README.md

@@ -59,7 +59,13 @@ $ python3 vol.py -f test.mem -p etw-scan/plugins/ etwscan.etwConsumer --dump
 
 ## Demonstration
 
-TBA
+### How to use ETW Scanner for Volatility3
+
+[![Demonstration_part1](https://img.youtube.com/vi/l4-CqWWZOxw/0.jpg)](https://www.youtube.com/watch?v=l4-CqWWZOxw)
+
+### How to recover ETW events from memory images using ETW Scanner for Volatility3
+
+[![Demonstration_part2](https://img.youtube.com/vi/IxFSBWS2wkY/0.jpg)](https://www.youtube.com/watch?v=IxFSBWS2wkY)
 
 ## Documentation