Fixed a dead link (Patreon)

We fixed a dead link of this post, my small work from May 2017.

https://www.patreon.com/posts/10372358 

(for your convenience, here is also a direct link)

https://www.dropbox.com/s/2ak7d0zefmpgmcd/natalie.zip?dl=0

We are very sorry for we missed your requests about dead link for such long time!