Update app.py

app.py

@@ -154,9 +154,9 @@ if st.session_state.start_chat:
     if "messages" not in st.session_state:
         st.session_state.messages = []
 
-    # for message in st.session_state.messages:
-    #     with st.chat_message(message["role"]):
-    #         st.markdown(message["content"])
+    for message in st.session_state.messages:
+        with st.chat_message(message["role"]):
+            st.markdown(message["content"])
 
     prompt = st.chat_input("Enter your message")
     if prompt: