Updated the Space with new features

app.py

@@ -21,17 +21,14 @@ def my_cutom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
-    """
-    Get the current time in a specified timezone.
-
+    """A tool that fetches the current local time in a specified timezone.
     Args:
-        timezone (str): The name of the timezone (e.g., 'America/New_York').
-
-    Returns:
-        str: The current time in the specified timezone in ISO 8601 format.
+        timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
     try:
+        # Create timezone object
         tz = pytz.timezone(timezone)
+        # Get current time in that timezone
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
         return f"The current local time in {timezone} is: {local_time}"
     except Exception as e: