Update app.py

app.py

@@ -11,6 +11,8 @@ 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:")
+
 #####################################################
 ##################### Sidebar #######################
 st.sidebar.title("Introduction")
@@ -30,7 +32,7 @@ ChatMate is developed by Lorentz Yeung
 #####################################################
 ##################### UI ############################
 # Setting page title and header
-st.set_page_config(page_title="KaggleX AI Course Coordinator", page_icon=":robot_face:")
+
 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("<p style='text-align: right'>By <a href='https://entzyeung.github.io/portfolio/index.html'>Lorentz Yeung</a></p>", unsafe_allow_html=True)