SackOfSocks

Hey everyone. I was looking for a tool that can help me make a page which scrolls like standard one, until it reaches certain section, it snaps and until user haven't scrolled through all the slides inside it, it stays snapped. I found out about scrolltrigger, but unfortunately our project uses GSAP 2. I guess it is still possible to make with ScrollMagic? I tried to find demo on the website, but didn't find nothing which reminds of what I trying to make. Is there something I can use as reference? I am really new to animations and it feels a little bit overwhelming.