"Comet" animation

Hey guys,

I’ve just found this site, which I think is incredible: Sell on Whop

I’d like to understand the method for making an animation like the one in hero section.

There’s a kind of SVG “comete” that follows the lines of the svg shapes in the BG.

Given the HTML of the site, the animation seems to be made with webflow, but I’ve tried looking for a way to do it, but I can’t find it.

Does anyone have an idea?

thanks by advance!

Amélie