text: import React from 'react';
  import {Navbar, NavDropdown, Nav, Form, FormControl, Button} from "react-bootstrap";
  import {Link} from 'gatsby';
  
  const Header = (props) => {
      return (
          <Navbar bg="light" expand="lg">
              <Navbar.Brand href="#home">{props.title}</Navbar.Brand>
              <Navbar.Toggle aria-controls="basic-navbar-nav" />
              <Navbar.Collapse id="basic-navbar-nav">
              <Nav className="mr-auto">
                  <Nav.Link><Link></Link></Nav.Link>
                  <Nav.Link>Link</Nav.Link>
              </Nav>
              </Navbar.Collapse>
          </Navbar>
      );
  };
  
  export default Header;