Update src/streamlit_app.py

src/streamlit_app.py

@@ -4,14 +4,15 @@ from dotenv import load_dotenv
 import io
 import os
 import requests
+# Load environment variables from .env file
+load_dotenv()
+
 #openAI
 # from langchain_openai import AzureChatOpenAI
 
 # Set the cache directory to a folder inside your project space
 os.environ["STREAMLIT_CACHE_DIR"] = os.path.join(os.getcwd(), ".streamlit_cache")
 import streamlit as st
-# Load environment variables from .env file
-load_dotenv()
 
 
 #set env