Yeah, this instantly reminded me of the children's books which are apparently called "Wimmelbuch" in English as well (https://en.wikipedia.org/wiki/Wimmelbilderbuch) - this is a Wimmelanimation so to say...
I love the ones that are foreign to me because I don't understand any of the idioms. At all. Are those pies on the roof? Stabbing a brick wall with a knife?
This is basically animated version of this subreddit. It has an astounding collection of images like this. There are so many stories in every single one (most) of them.
Uuh, thanks for that. Spent 30 minutes looking through everything and didn't realize I could click on stuff until I saw your comment...