I want to share with you a few intermediate stages of the process. The initial sketch was like this:

Then I wanted to do everything very competently, with slowdowns and accelerations. I even made a timeline diagram in the first frame on the right, here it is:
However, it seems that it didn't work out too well, I'll try it better next time. Anyway, the first animated sketch turned out like this:

Then lineart:

Flat colors:

A separate layer with volume (here you can already see the splashes):

And this is how the bunny looked without a linart, after applying the volume to the color:

Well, then - the final result, which you can see in my previous message: https://www.patreon.com/posts/judy-hopps-4k-hd-65693678