GSAP & ScrollTrigger Development Overview GSAP (GreenSock Animation Platform) is the industry-leading JavaScript animation library for creating high-performance, production-quality animations. ScrollTrigger is GSAP's powerful plugin for scroll-driven animations. Together, they enable everything from simple UI transitions to complex scroll-based storytelling experiences. Core Concepts The Basics: Tweens A tween is a single animation from point A to point B. Timelines: Sequencing Animations Timelines orchestrate multiple tweens in sequence or overlap. Position Parameter (Timeline Timing) Contro…