Update app.py

app.py

@@ -1,8 +1,9 @@
 import streamlit as st
 from my_pages import landing, home, information_loss, rashomon_effect, developer_decisions, ica, multiverse
+from my pages import pre_information_loss
 
 # --- Configure the app ---
-st.set_page_config(page_title="Multiplicity Demo", layout="centered")
+st.set_page_config(page_title="Multiplicity Interactive Demo", layout="centered")
 
 # --- Initialize session state ---
 if "page" not in st.session_state:
@@ -13,6 +14,8 @@ if st.session_state.page == "landing":
     landing.render()
 elif st.session_state.page == "home":
     home.render()
+elif st.session.state.page == "pre_information_loss":
+    pre_information_loss.render()
 elif st.session_state.page == "information_loss":
     information_loss.render()
 elif st.session_state.page == "rashomon_effect":