Update app.py

app.py

@@ -117,6 +117,7 @@ def update_screenshot(url, last_url, force_update=False):
     print("No update needed")
     return gr.update(), last_url
 
+
 def refresh_screenshot(url, last_url):
     print(f"Refresh button clicked. URL: {url}, Last URL: {last_url}")
     return update_screenshot(url, last_url, force_update=True)