Github to webflow

Hi, i want to put a script.js on my Website but i dont know how. Can you help me ?

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

There is a page in the Webflow University that I recommend you review if you haven’t.
It should help you resolve your issue.

If you are still stuck, let us know.

Thank you, I will look at it properly otherwise I found a clonable incredible webgl animation - Webflow

But I can’t put it on my current project, can you help me ? This clonable is thé same of the github files