Cute animals, I purchased the pack and I have used them in an App for children. I have used them as trading cards that are received as a reward in the game. I have also used characters from the "Vector People Pack".
It is a game in which children learn to use coins, count them and buy with them. At the moment it is only in Spanish and with Euros.
The game is called "La Tienda de Chuches" and is available in the AppStore and PlayStore.
AppStore: https://apps.apple.com/es/app/la-tienda-de-chuches/id6670557888
GooglePlay: https://play.google.com/store/apps/details?id=com.davihesoft.android.chuches