Update app.py

app.py

@@ -112,7 +112,10 @@ pip install streamlit-nightly --upgrade
 ##########################
 
 def cs_body():
-    # Magic commands
+
+    st.set_page_config(page_title="Tutor", page_icon=":heavy_plus_sign:")
+    st.markdown("<h3 style='text-align: center;'> Tutor Session with Mary B (Tutor) </h3>", unsafe_allow_html=True)
+    
     if "openai_model" not in st.session_state:
         st.session_state["openai_model"] = "gpt-3.5-turbo"