text: const router = require('express').Router();
  const path = require('path')
  
  router.get('/', (req, res) => {
      res.sendFile(path.join(__dirname, '../../public/index.html'));
  });
  
  router.get('/animals', (req, res) => {
      res.sendFile(path.join(__dirname, '../../public/animals.html'));
  });
  
  router.get('/zookeepers', (req, res) => {
      res.sendFile(path.join(__dirname, '../../public/zookeepers.html'));
  });
  
  module.exports = router;