// DisplayImage Example // Source code file: main.js const express = require("express"); const path = require("path"); const app = express( ); app.use(express.static('public')); app.get("/eiffel_tower", (req, res) => { res.sendFile(path.join( __dirname + '/views/eiffel-tower.html')); }); app.listen(3000, ( ) => { console.log("App listening on port 3000.") });