Here is a speedpainting I made to explore the RGBA brushes of Krita 4.4.2 after work. I love these brushes! It's a place I painted from imagination; a fantasy island accessible only at low tide. I painted it while inking episode 34 (it's done now, it took weeks!) so I played with colors on evening before closing computer to relax.
The 4098x1998px is available here (3.6MB), Creative Commons Attribution 4.0 International.
I also recorded the process:
Edited with Kdenlive 20.12 on Kubuntu Linux 20.04