Library to build animation like slack-demo : <p>I want to build an animation like the one in <a href="https://slackdemo.com/?vst=.1wl4q6p32ubd8c0zflxmi0kfn#Team" rel="nofollow noreferrer">slack-demo</a> page. Basically I am trying to demonstrate a feature of my Application with animation. I can do so using Vanilla JS and CSS. But it will be a lot of code and difficult to maintain.   </p>

<p>What library/Framework can I use to build animation like slack-demo? </p>
