what is wow.js code example

Example 1: wow.js

<section class="wow slideInLeft" data-wow-duration="2s" data-wow-delay="5s">
                    </section>

                    <section class="wow slideInRight" data-wow-offset="10"  data-wow-iteration="10">
                    </section>

Example 2: wow.js

<div class="wow">
                Content to Reveal Here
                </div>