Update app.py

app.py

@@ -58,6 +58,7 @@ agent = CodeAgent(
     model=model,
     tools=[get_current_time_in_timezone,
            VisitWebpageTool(),
+           DuckDuckGoSearchTool(),
         final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,