Update app.py

app.py

@@ -3,7 +3,9 @@ import datetime
 import requests
 import pytz
 import yaml
-from tools.final_answer import FinalAnswerTool, web_search, visit_webpage
+from tools.final_answer import FinalAnswerTool
+from tools.web_search import web_search
+from tools.visit_webpage import visit_webpage
 
 from Gradio_UI import GradioUI