In this exercise, you'll use the fs module and the http module to create an HTTP file server.

• Fork and clone this repository. A skeleton server has been defined for you in server.js and should serve as the basis for your application.
• Start your server with the command node server.js.

• Open a browser to localhost:8000.
• You should see the greeting, "Hello, World!"
• Add code inside of handleRequest that will display the phrase "I can change the response."
• Open a browser to localhost:8000 and view the updated text.
• Add a file named about.html to your repository.
• Add inside of about.html the text "I'm a response inside of a file!"
• Require the fs module inside of server.js
• Use the fs module to serve about.html when visiting http://localhost:8000/about.html.
• Repeat what you did with about.html and do the same for a file named faq.html.

• Add an anchor tags that connect both pages. about.html, for instance, should include a link to faq.html and vice versa.
• Create a third page named index.html. This page should include anchor tags to about.html and faq.html.
• Serve index.html when visiting http://localhost:1337
• Add CSS to all pages.
• Create a 404 Not Found page for any route that's not /, /about.html, or /faq.html. You could use an appropriate image from cat status codes.
• Refactor your code to find a general way to handle requests for all files in this directory. For instance, remove the routes from server.js and place them in a file named routes.js.