JSFiddle - React, Tailwind, and code Playground

HTML

<div class="one">
    <canvas id="myCanvas" width="578" height="400"</canvas>
    </div>

CSS

body {
        margin: 0px;
        padding: 0px;
      }
.one {
    background-color:blue;
    width:600px;
    height:300px;
}
#myCanvas {position:relative;}

JavaScript

var canvas = document.getElementById('myCanvas');
			var context = canvas.getContext('2d');
			var imageObj = new Image();
			imageObj.src = 'http://www.html5canvastutorials.com/demos/assets/darth-vader.jpg';
			
			imageObj.onload = function() {
				//context.drawImage(imageObj, 69, 50);
				var width = 200;
				var height = imageObj.height * (width/imageObj.width);
				canvas.width=width;
				canvas.height=height;
				context.drawImage(imageObj, 0, 0, width, height);
			};