Update app.py

app.py

@@ -55,7 +55,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], image_generation_tool, ## add your tools here (don't remove final answer)
+    tools=[final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -63,7 +63,7 @@ agent = CodeAgent(
     name=None,
     description=None,
     prompt_templates=prompt_templates
-    )
+)
 
 
 GradioUI(agent).launch()