Original code: Ian Barker
https://github.com/checkdigits
Needs Skia4Delphi installed https://github.com/viniciusfbb/skia4delphi
Project originally written with Delphi 11.
To accompany Ian's session at DelphiCon 2021 - https://delphicon.embarcadero.com
Updated to work with version 3.0 and above. Note that this is a VCL project and therefore the animations can't be transparent which was a change in v3 of Skia4Delphi.