Update app.py

reverted to old image model and added websearch tool

app.py

@@ -48,7 +48,7 @@ custom_role_conversions=None,
 
 
 # Import tool from Hub
-image_generation_tool = load_tool("black-forest-labs/FLUX.1-dev", trust_remote_code=True)
+image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
@@ -58,7 +58,8 @@ agent = CodeAgent(
     tools=[
            final_answer,
            get_current_time_in_timezone,
-           image_generation_tool ], ## add your tools here (don't remove final answer)
+           image_generation_tool,
+           DuckDuckGoSearchTool ], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,