added new tool

app.py

@@ -9,14 +9,24 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def get_weather(city: str) -> str:
+    """Fetches the current weather for a given city.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        city: Name of the city (e.g., 'New York').
+    Returns:
+        The current weather condition and temperature.
     """
-    return "What magic will you build ?"
+    try:
+        url = f"https://wttr.in/{city}?format=%C+%t"
+        headers = {"User-Agent": "Mozilla/5.0"}
+        response = requests.get(url, headers=headers)
+
+        if response.status_code == 200:
+            return f"The current weather in {city} is: {response.text}"
+        else:
+            return f"Failed to retrieve weather data for {city}. Error code: {response.status_code}"
+    except Exception as e:
+        return f"Error fetching weather: {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: