JSFiddle - React, Tailwind, and code Playground

HTML

<input id="img-switcher" type="checkbox"></input>
<label for="img-switcher"></label>

CSS

#img-switcher {
    width: 0px;
    height: 0px;
    visibility: hidden;
    position: absolute;
}
#img-switcher + label {
    background-image: url('http://i.imgur.com/6enLqgn.jpg8');
    width: 100px;
    height: 100px;
    display: block;
    background-size: cover;
}
#img-switcher:checked + label {
    background-image: url('http://i.imgur.com/dBIRe8n.jpg?1?4649');
}