text: //Create a express server()
  const Express = require("express");
  const App = Express();
  const port = 80;
  
  //Create a route ("/") that sends the string "Hello World!"
  App.get("/", function(req, res){
      res.send("Hello World!");
  });
  
  //Create a route ("/public") that serves file from the public directory
  App.use("/public", Express.static("public"));
  
  App.listen(port, () => {
      console.log ("Server running");
  });