Update app.py

app.py

@@ -12,11 +12,11 @@ from langchain.chains import ConversationalRetrievalChain
 from langchain_openai import ChatOpenAI
 from langchain_community.vectorstores import Chroma
 
-st.set_page_config(page_title="KaggleX AI Course Coordinator", page_icon=":robot_face:")
+st.set_page_config(page_title="KaggleX AI Course Coordinator (Demo)", page_icon=":robot_face:")
 
 #######################################################
 ####################### Sidebar #######################
-st.sidebar.title("Introduction")
+st.sidebar.title("Introduction (Demo)")
 st.sidebar.markdown("""
 KaggleX AI Course Coordinator is an advanced conversational AI, expertly crafted to solve the data science learners' problems.
 
@@ -36,7 +36,7 @@ st.sidebar.markdown("<p style='text-align: right'>Developed and maintained by <a
 # Setting page title and header
 
 st.markdown("<h1 style='text-align: center; color: navy;'>KaggleX AI Course Coordinator</h1>", unsafe_allow_html=True)
-# st.markdown("<h4 style='text-align: center;'>A cutting-edge language model</h4>", unsafe_allow_html=True)
+st.markdown("<h4 style='text-align: center;'>(Demo)</h4>", unsafe_allow_html=True)
 st.markdown("<p style='text-align: right'>By <a href='https://entzyeung.github.io/portfolio/index.html'>Lorentz Yeung</a></p>", unsafe_allow_html=True)
 # st.session_state['API_Key']= st.text_input("First, to get it work, put your OpenAI API Key here please, the system will enter for you automatically.",type="password")