Random Penrose Pattern Generator

This generator generates a PPT (Perfect Penrose Tileing) from a randomly placed tile.

Why is this different than other penrose pattern generators

In this project I don't use the inflation / deflation method, but instead just place tiles one by one next to each other.

The live online version can be found here.
When you are interesting how it works and dive deeper, then please read the documentation pdf

I hope, you will find it useful to your works.
This is my all first "big" project after learning JavaScript programming language, so I would appriciate each comment / opinion.

Thank You
Best Regards
Peter

My english is sometimes terrible, so please excuse my mistakes.