Another Alpha release, though this one is much more stable than 2.20. Fades are back in. Performance is a bit shaky on my initial pi4 testing.
This release cleans the code up immensely which opens the doors for some advanced animations in the future. I've only tested this on a pi4, so pi3 feedback will be welcome.
sudo wget https://github.com/Geektoolkit/Dynaframe3/releases/download/2.21/install.sh && bash install.sh; rm -f install.sh