https://tympanus.net/codrops/2025/12/17/building-responsive-scroll-triggered-curved-path-animations-with-gsap/
Building Responsive, Scroll-Triggered Curved Path Animations with GSAP | Codrops
Smooth curved animations look simple, but building them responsively takes careful control. This tutorial shows how to approach it in practice.
building responsivescrollpath
https://tobiasahlin.com/blog/curved-path-animations-in-css/
Moving along a curved path in CSS with layered animation | Tobias Ahlin
We can apply one timing function per axis to produce curved paths, by using two or more objects to drive an animation.
moving alongcurved pathcss