Update app2.py

app2.py

@@ -9,10 +9,9 @@ import string
 import zipfile
 import tempfile
 from datetime import datetime
-from typing import List, Dict, Optional, Union
+from typing import List, Dict, Optional, Union, Tuple
 from pathlib import Path
 from urllib.parse import urlparse
-
 import requests
 import validators
 import gradio as gr
@@ -21,6 +20,7 @@ from fake_useragent import UserAgent
 from ratelimit import limits, sleep_and_retry
 from cleantext import clean
 import qrcode
+import zxing
 
 # Setup logging
 logging.basicConfig(