Loading.react.js

const Loading = ({ incomplete }) => {
     return incomplete ? null : (
          <div>
               <div id="loading">
                    <img src="https://media.giphy.com/media/a6OnFHzHgCU1O/giphy.gif" alt="Loading"/>
               </div>
               <style jsx>{`
                    #loading {
                         text-align: center;
                    }
               `}</style>
          </div>
     )
}