Update app.py

app.py

@@ -1,6 +1,5 @@
 import streamlit as st
 import numpy as np
-import pandas as pd
 import faiss
 import requests
 import pdfplumber
@@ -18,8 +17,10 @@ client = Groq(api_key=API_KEY)
 
 # Predefined Google Drive links
 STORED_LINKS = [
-    "https://drive.google.com/file/d/1zHtEpoEZv_3BhEDhQKkf1D1vya2jzyAd/view?usp=sharing", "https://drive.google.com/file/d/1xnRgDFGGV723Bgddf8KE9quwzpllgxyD/view?usp=sharing"
+    "https://drive.google.com/file/d/1zHtEpoEZv_3BhEDhQKkf1D1vya2jzyAd/view?usp=sharing",
+    "https://drive.google.com/file/d/1xnRgDFGGV723Bgddf8KE9quwzpllgxyD/view?usp=sharing"
 ]
+
 # Helper function to extract file ID from Google Drive URL
 def extract_drive_file_id(url):
     parsed_url = urlparse(url)