How do you watch the tiny vids that pop up on your breeding tree etc

Hi and welcome to forum
you click on the tree as if you are going to speed the process with gem, and you will see an option to watch an ad and reduce the timer by 1 hour

@Haka-Taka ahhhhhh thanks

@Alicia-Mattice Thank you for asking. I have never been able to make it work.

@tosha - me neither. I have tried repeatedly.