Update app.py

app.py

@@ -10,6 +10,8 @@ import io
 import zipfile
 import os
 import datetime
+from urllib.parse import urlparse
+from bs4 import BeautifulSoup
 
 # Configure logging
 logging.basicConfig(level=logging.INFO, 
@@ -108,7 +110,7 @@ def is_webpage(url):
 
 def crawl_url(url, depth, max_depth, visited=None):
     """Recursively crawl a URL up to a specified depth."""
-    if visited is None:
+        if visited is None:
         visited = set()
     
     if depth > max_depth or url in visited:
@@ -251,7 +253,7 @@ def create_interface():
             """
         )
         
-        with gr .Tabs():
+        with gr.Tabs():
             with gr.Tab("URL Scrape/Screenshot"):
                 url_input = gr.Textbox(
                     label="Enter URL(s)",