JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://imapo.ru/js/ClassyEffects.src.js"></script>
<canvas width="900" id="rainCanvas" height="300" style="background-color: #555;margin-top: 8px"></canvas>
<canvas width="900" id="rainCanvas2" height="300" style="background-color: #555;margin-top: 8px"></canvas>

JavaScript

var effect = new ClassyEffects({
effect: 'tadpoles',
container: $("#rainCanvas")
});
var effect2 = new ClassyEffects({
effect: 'snow',
container: $("#rainCanvas2")
});