Add .gitignore and and update app.py

.gitignore

@@ -0,0 +1,3 @@
+.gradio
+.vscode
+__pycache__

app.py

@@ -9,14 +9,14 @@ 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
+def my_custom_tool(arg1:int, 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 
+    """A tool executes a multiplication between two operands
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        arg1: the first operand
+        arg2: the second operand
     """
-    return "What magic will you build ?"
+    return arg1 * arg2
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -33,7 +33,7 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
-
+duck_duck_go_search_tool = DuckDuckGoSearchTool()
 final_answer = FinalAnswerTool()
 
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
@@ -55,7 +55,12 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[
+        my_custom_tool,
+        get_current_time_in_timezone,
+        duck_duck_go_search_tool,
+        image_generation_tool,
+        final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,