JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://sachinchoolur.github.io/lightGallery/light-gallery/js/lightGallery.js"></script>
<link rel="stylesheet" href="http://sachinchoolur.github.io/lightGallery/light-gallery/css/lightGallery.css">
<ul id="video">
    <li data-src="https://www.youtube.com/watch?v=T9yGcKlYAiw&list=PLE2714DC8F2BA092D">
        <a href="#">
            <img width="160" height="90" src="//i.ytimg.com/vi/T9yGcKlYAiw/default.jpg" />
        </a>
    </li>
</ul>

CSS

ul{
    list-style: none outside none;
    padding-left: 0;
}
li {
    display: block;
    float: left;
    height: 100px;
    margin-bottom: 6px;
    margin-right: 6px;
    width: 100px;
}
button{
    cursor:pointer;
}

JavaScript

$('#video').lightGallery();