sorry but i'm new to js and scrollTrigger/Smoother,
thanks both for the fast answer. @Cassie in my first pen was only at the bottom commented, and magically @OSUblake managed to make it work just by uncomment the define of scrollSmoother, stupid me that i've tried to generate the error in codepen but in a different way. In my local version was still not working even copying the JS. The scrollTrigger was not working and only the ScrollSmoother was enabled, the "ring" and everthing was freezed. I've fixed by linking gsap and the rest with the local js version, without the CDN. Don't ask me why but now is working :D.
I will post the ended version of the website when i finish.
thanks anyway!
Valerio.