It has a pretty simple a character design block art style (not Minecraft type blocky)

Main character is a kid named Ivan and he lives with his mom, he finds a gizmo that looks like a flat spoon withing a book, he uses this device to travel to a different world, populated by anthromorphic animals. The way he activates this device is by rubbing it on his shirt, the cast in the alternate world consist of a monkey boy ,a rabbit girl and an Owl who's a professor that is in the role of a mentor for the kids and teaches the young ones scientific knowledge. There's also a side character I remember who was an ox ranger that helped kids get around in the wild, one particular scene I remember with him is when he was teaching kids about the phenomenon will o the wisp.
I drew the mom from memory