JSFiddle - React, Tailwind, and code Playground

HTML

<div class="demo">
    </div>

CSS

.demo{
    background: url(http://www.clipartbest.com/cliparts/dT7/eoj/dT7eojnT9.jpeg) no-repeat;
    height: 100px;
    width:90px;
    -webkit-animation: smileDog 3s ease-in-out infinite;
    position: absolute;
    background-size:100%
}
@-webkit-keyframes smileDog{
    0%{right:0px;bottom: 0px;}
    30%{right:100px;}
    100%{right:100px;bottom: 80px;}
}