JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://fabricjs.com/lib/fabric.js"></script>
<canvas id="c" width="400" height="400"></canvas>

CSS

span{
    color:red
}

JavaScript

var canvas = new fabric.Canvas("c");
 canvas.add(new fabric.Circle({ radius: 30, fill: '#f55', top: 100, left: 100 }));