text: import React from 'react';
  import { Link } from 'gatsby';
  
  import Container from 'components/Container';
  
  const Header = () => {
    return (
      <header>
        <Container>
          <p>
            My Gatsby Site
          </p>
          <ul>
            <li>
              <Link to="/">Home</Link>
            </li>
            <li>
              <Link to="/page-2/">Page 2</Link>
            </li>
          </ul>
        </Container>
      </header>
    );
  };
  
  export default Header;