code: def _get_driver():
      # Add options to hide browser
      options = Options()
      options.headless = True
      # Load driver with options
      driver = webdriver.Firefox(options=options)
      driver.get("http://127.0.0.1:3000")
      return driver
  
file_path: orion/tests/functional/serving/test_frontend.py
imports: import time
  from selenium import webdriver
  from selenium.webdriver.common.by import By
  from selenium.webdriver.firefox.options import Options
label_desc: Use image node_id 1 for calling a global function with example usage: _get_driver() and returns: driver