GSAP Performance When to Use This Skill Apply when optimizing GSAP animations for smooth 60fps, reducing layout/paint cost, or when the user asks about performance, jank, or best practices for fast animations. Related skills: Build animations with gsap-core (transforms, autoAlpha) and gsap-timeline ; for ScrollTrigger performance see gsap-scrolltrigger . Prefer Transform and Opacity Animating transform ( , , , , , , , , ) and opacity keeps work on the compositor and avoids layout and most paint. Avoid animating layout-heavy properties when a transform can achieve the same effect. - ✅ Prefer:…