Scroll-Animated Hero Sections (3x) — AI-Assisted Frontend Dev

I need a frontend developer to build 3 separate scroll-triggered hero section animations for demo/portfolio purposes. You're welcome to use Claude, Cursor, or any AI coding tool to speed up development — I just need clean, working results. I've attached an example showing the style/type of scroll animation I'm looking for. Based on that reference, feel free to be creative — come up with 3 different concepts/products on your own and bring them to life with strong scroll animation. Requirements: If using Claude, please use relevant Claude Skills (e.g. a GSAP/scroll-animation skill, a UI/UX or frontend-design skill) to get clean, polished output — not just raw prompting Strong handling of scroll-linked animation (not just fade-ins — actual scroll-driven motion/transformation) Good design sense — the end result should look polished and beautiful, not just functional If the animation can't be fully contained in the hero/header, it's fine for it to continue and resolve in the second section Clean, responsive HTML/CSS/JS (or React if you prefer) — code should be reusable/editable Keep it simple — this doesn't need to be a full website, just the animated hero sections Budget: $20 Timeline: 2 days Please share examples of past scroll animation work with your application.