This animation is based on webcomic series by David Revoy, which tells about adventures of teenage with Pepper and her cat Carrot.
All artwork drawing and a few frame-by-frame scenes are made in Krita, while all remaining animation is made in Synfig.
Source files of this project are available here – https://gitlab.com/OpenSourceAnimation/pepper-and-carrot-ep04. You can use them for learning or creating your own works under the terms of CC BY-SA 4.0 license.