Presentation slides:

https://docs.google.com/presentation/d/1T2Qa5hMTz0uWmlbj4R1gyz0AsqBtML6HvlWM4rsYehQ/edit#slide=id.gf77e960c2a_2_83

Presentation recording:

https://drive.google.com/file/d/1hiteMlrxdnzuK7xwQ20zbMzOgeft72T9/view