JSFiddle - React, Tailwind, and code Playground

HTML

<img src="" />
<img src="http://www.google.co.in/images/icons/product/chrome-48.png" />

CSS

img {
    border: 1px solid #f00;
    width: 100px;
    height: 100px;
    display: block;
}

img[src=""] {
    visibility: hidden;
}