GSAP

GSAP is a JavaScript library for building high-performance animations that work in **every** major browser.

JavaScript animation built for professionals, GSAP is packed with features that make most other engines look like cheap toys. Animate colors, beziers, css properties, Arrays, and lots more. Build jaw-dropping scroll-triggered effects. Round values, smoothly reverse() on the fly, use relative values, automatically accommodate getter/setter functions, employ virtually any easing equation, and manage conflicting tweens like a pro. Define callbacks, build sequences effortlessly (even with overlapping tweens), repeat/yoyo and so much more.