animation on scroll up and down

Animate On Scroll (AOS) library allows you to animate elements as you scroll down, and up.If you scroll back to top, elements will animate to it’s previous state and are ready to animate again if you scroll down.This module provides integration with AOS library.

<br /> See the Pen <a href="https://codepen.io/w3codemasters/pen/pqMPag/">On scroll div animation</a> by w3codemasters<br /> (<a href="https://codepen.io/w3codemasters">@w3codemasters</a>) on <a href="https://codepen.io">CodePen</a>.<br />