I had the pleasure to help with some of the animated parts of the documentary about Kurt Cobain: Montage of Heck, of which some shots can be seen in the trailer under here.
All the backgrounds of these parts, as well as the designs are by Hisko Hulsing, an amazing artist.
For these animated parts, I helped with the colouring and animating the shadows on the characters.

https://www.youtube.com/watch?v=eJ5gh0saodk