Update app.py

app.py

@@ -1,8 +1,6 @@
 import base64
 import streamlit as st
 from openai import OpenAI
-import os
-from dotenv import load_dotenv
 import pdf2image
 from PIL import Image
 import io
@@ -11,7 +9,9 @@ import tempfile
 # Load environment variables
 
 # Initialize OpenAI client
-client = OpenAI()
+client = OpenAI(api_key=st.secrets["OPENAI_API_KEY"])
+
+
 
 def convert_pdf_to_images(pdf_file):
     """Convert PDF to list of images"""