Update app.py

app.py

@@ -18,6 +18,14 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     """
     return "What magic will you build ?"
 
+@tool
+def get_weather(location: str) -> str:
+    """A dummy tool
+    Args:
+        location: a string represent a location
+    """
+    return f"the weather in {location} is sunny with low temperatures. \n"
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.