Update app.py

app.py

@@ -1,6 +1,6 @@
 import yaml
 import re
-from smolagents import HfApiModel
+from smolagents import CodeAgent, HfApiModel
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
@@ -53,6 +53,17 @@ if "final_answer" not in prompt_templates:
     prompt_templates["final_answer"] = {"pre_messages": "", "post_messages": ""}
 
 # Initialize CodeAgent with a low verbosity level to reduce extra debug output.
+agent = CodeAgent(
+    model=model,
+    tools=[final_answer],
+    max_steps=4,
+    verbosity_level=0,
+    grammar=None,
+    planning_interval=None,
+    name="Hypertension Prevention Advisor",
+    description=system_prompt,
+    prompt_templates=prompt_templates
+)
 
 def run_agent(user_input):
     """