New Simple Example link!

 I previously uploaded a post of simple example with a link. But the link is now unavailable, I just checked. Sorry :(.  Here is a  new link to a simple example on Google Drive https://drive.google.com/file/d/1EEDWAPQeStg4hLctVZsegZ8WosHgz_GV/view?usp=sharing  Almost all movements are based on this principle.