Quote: "Just a demo of the effect of the script and no code?"
Like Jerry said, this script isn't finished yet, also the purpose of the videos I post on YouTube or whatever are more for inspiration purposes, to show what GG can do outside of the base functionality you are given when you buy the software.
I also prefer it if those who aren't that good with scripting learn it for themselves and try to make their own creations. I'm a student and I can tell you that if I just take chunks of code other people make and use them in my own projects, I do not learn the code as well as if I just tried it from scratch myself.