hi

App.py

@@ -1,9 +1,14 @@
 import streamlit as st
 from streamlit_option_menu import option_menu
 from home import dashboard
-import json
-import uuid
+import os
+from pymongo import MongoClient
 
+
+if 'user' not in st.session_state:
+    st.session_state['user'] = 'visitor'
+    
+    
 def load_json():
     with open("database/data.json") as file:
         data = json.load(file)