thenavisapp/src/components/ErrorMessage.js

This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).

import React from 'react';
import PropTypes from 'prop-types';
import './ErrorMessage.css';

const ErrorMessage = ({ message }) => {
  return (
    <div className="error-message">
      {message}
    </div>
  );
};

ErrorMessage.propTypes = {
  message: PropTypes.string.isRequired,
};

export default ErrorMessage;