const express = require('express'); const path = require('path'); const app = express(); const port = 3000; app.use(express.static(path.join(__dirname, 'public'))); app.get('/', (req, res) => { res.sendFile(path.join(__dirname, 'public', 'index.html')); }); app.listen(port, () => { console.log(`Server running on http://localhost:${port}`); });