Update app.py

app.py

@@ -40,6 +40,7 @@ options.add_argument('--disable-dev-shm-usage')
 options.add_argument("start-maximized")
 options.add_argument("disable-infobars")
 options.add_argument("--disable-extensions")
+from selenium.webdriver.chrome.service import Service
 
 # Initialize the ChromeDriver
 service = Service('/usr/local/bin/chromedriver')