text: var express = require('express');
  var path = require ('path');
  var logger = require('morgan');
  var bodyParser = require ('body-parser');
  var neo4j = require('neo4j-driver').v1;
  
  var app = express();
  
  app.set('port', process.env.PORT || 3000);
  
  app.use(logger('dev'));
  app.use(bodyParser.json());
  app.use(bodyParser.urlencoded({ extended: true }));
  
  
  app.use(express.static(path.join(__dirname, 'public/')));
  
  var driver = neo4j.driver('bolt://localhost');
  var session = driver.session();
  
  app.get('/', function(req, res) {
      session
          .run('MATCH (n:Activity) RETURN n LIMIT 25')
          .then(function(result) {
              result.records.forEach(function(record) {
                  console.log(record._fields[0].properties);
              });
          })
          .catch(function(err){
              console.error(err);
          });
      res.render('HALLO!');
  });
  
  app.listen(3000);
  console.log('Server started on port 3000');
  
  module.exports = app;