https://www.domestika.org/en/courses/1570-expressive-techniques-for-character-animation

 Turn your characters into actors packed with emotion and create animated scenes full of life  Graphic designer and 2D animator Memé Candia, who breathes life into campaigns for brands like Disney XD, Cartoon Network, and Coca-Cola, believes that if animated characters don't look realistic, they end up being nothing more than moving shapes.  In this course, Memé teaches you how to master your characters' facial expressions using acting techniques to create realistic scenes full of emotion. By the end, you'll know how to express yourself through the many faces of your animated characters.