text: import React from 'react'
  
  class Loader extends React.Component {
    render() {
      return (
        <div className="w-100 text-center">
          <div className="spinner-border" role="status">
            <span className="sr-only">Loading...</span>
          </div>
        </div>
      )
    }
  }
  
  export default Loader