Copy JavaScript functionality of a website

Price: $20 USD

Question description

I would like to copy the script that is currently on this site:
It uses JavaScript to render these dancing bezier curves in different colors.

Unfortunately, I get a little confused when I look at their source, because I think what they are using may be doing other things as well. For some reason it incorporates scripts from a site called and rocketscript and I cannot figure it all out for the life of me.

Any help would be appreciated, all I want is to be able to render some similar dancing lines as the background of a webpage, so if there is an easier way without figuring out what my example website is doing, that would be great. I'm sure I can write myself a script that replicates this if someone could tell me how to script even one animated curved line using the canvas feature of html.

I am not a total noob, but JavaScript really isn't my forte. Sorry if the answer is obvious and thank you for your time.

Tutor Answer

(Top Tutor) Daniel C.
School: Boston College
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