Anastasia. You gave clear explanation with varied context. Great! If you involve the people listening, you'll give them a feeling that they speak or do sth instead of watching passively. You can simply ask them to repat after you etc. For me the font size is ok, but some may like it a bit bigger. Good work anyway, thanks.
jerzy_bugaMay 2021thank you very liked me ashley_ashJune 2020Great job it is very usefull