Update app.py

Imported missing libraries

app.py

@@ -3,10 +3,14 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
+import os
+from smolagents import LiteLLMModel, CodeAgent, tool
+from google.genai.types import GoogleSearch
 
 # (Keep Constants as is)
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
+GEMINI_API_KEY = os.get("Gemini_API_key")
 
 # --- Basic Agent Definition ---
 # Agent capabilities required: Search the web, listen to audio recordings, watch YouTube videos (process the footage, not the transcript), work with Excel spreadsheets
@@ -30,6 +34,8 @@ class BasicAgent:
         print(f"Agent returning fixed answer: {fixed_answer}")
         return fixed_answer
 
+    agent = 
+
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """
     Fetches all questions, runs the BasicAgent on them, submits all answers,