Update app.py

app.py

@@ -1,11 +1,9 @@
+import yaml
 import requests
-import json
-from typing import Dict, Any
 from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
-
 @tool
 def get_btc_price() -> str:
     """Fetches the current Bitcoin price in USD using the CoinGecko API."""
@@ -37,4 +35,4 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-GradioUI(agent).launch()
+GradioUI(agent).launch()