text: import React, { PropTypes } from 'react';
  import FooterIcon from '../atoms/FooterIcon';
  import './Footer.css';
  
  export default function Footer({ onShowLoginModal, onShowConnectForm, onShowConfigModal }) {
    return (
      <div className="footer">
        <FooterIcon
          iconName="user"
          onClick={onShowLoginModal}
        />
        <FooterIcon
          iconName="plug"
          onClick={onShowConnectForm}
        />
        <FooterIcon iconName="volume-up" />
        <FooterIcon
          iconName="cog"
          onClick={onShowConfigModal}
        />
      </div>
    );
  }
  
  Footer.propTypes = {
    onShowLoginModal: PropTypes.func.isRequired,
    onShowConnectForm: PropTypes.func.isRequired,
    onShowConfigModal: PropTypes.func.isRequired,
  };
  