Here is the slideshow that I used for the talk

https://docs.google.com/presentation/d/e/2PACX-1vTaMJX_eecsww3RwNvKmbzSS9cfJN3PX_TgiR3lo5sJME4NFI4HX6KxkDw7hs3Sw3tYLRu3TYPxFs8F/pub?start=true&loop=false&delayms=3000

Feel free to share your questions. 🙂