All kudos go to https://github.com/ostef/skeletal-animation-example

More kudos go to https://github.com/jeremyong/klein/

This adds:

1. A PGA (Projective Geometric Algebra) parallel code path
2. A Jai SIMD port of Klein - a C++ SIMD PGA Library

More details about PGA

1. https://bivector.net
2. https://www.jeremyong.com/klein/