adding python code interpreter

app.py

@@ -1,22 +1,26 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool,PythonInterpreterTool
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+from typing import Dict
 
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
+# 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
+def execute_python_code(func: str, func_args: Dict[str, str])-> 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 
+    """A tool prints out hello world
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        func: the function to call
+        func_arg: list of function arguments
     """
-    return "What magic will you build ?"
+    
+    return PythonInterpreterTool(f"('hello world')")
+
+
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: