GSAP

GreenSock Animation Platform (GSAP) is a JavaScript library that lets users create animations for web development. It's used to animate a variety of elements, including SVG, UI, text, and WebGL. 

ScrollReveal

ScrollReveal is a JavaScript library for easily animating elements as they enter/leave the viewport. It was designed to be robust and flexible, but hopefully you'll be surprised below at how easy it is to pick up.

AnimeJS

a lightweight JavaScript animation library with a simple, yet powerful API. It works with CSS properties, SVG, DOM attributes and JavaScript Objects. Getting started.

Motion.Dev

Motion is a JavaScript animation library that's easy to start and fun to master. It's the only library with a hybrid engine, combining hardware accelerated DOM animations with the flexibility to animate anything that a browser can't, like independent transforms, gradients or Three.js.

Auto Animate

AutoAnimate is a zero-config, drop-in animation utility that adds smooth transitions to any web app. It also works great with FormKit. FormKit doesn't need much animation, but a small tasteful amount can make it clear when elements pop on and off a page, or move around — such as validation messages.

TypedJs

a library that types. Enter in any string, and watch it type at the speed you've set, backspace what it's typed, and begin a new sentence for however many strings you've set.

MoJS

Simple declarative APIs to master your motion project with ease. Modular. Custom build for the current project's needs. Bye bye large file size overheads.

This are the only animation library that I tried. Comment down bellow what animation library you are using.