Update app.py

app.py

@@ -55,17 +55,17 @@ with st.sidebar:
     if st.button("What is Yiqiao's view on stock market?"):
         st.session_state["example_prompt"] = "What is Yiqiao's view on stock market?"
 
+    # Add a button to clear the session state
+    if st.button("Clear Session"):
+        st.session_state.messages = []
+        st.experimental_rerun()
+
     st.markdown("""
         ### Credits:
         - **Developer**: [Yiqiao Yin](https://www.y-yin.io/) | [App URL](https://huggingface.co/spaces/eagle0504/y-yin-homepage) | [LinkedIn](https://www.linkedin.com/in/yiqiaoyin/) | [YouTube](https://youtube.com/YiqiaoYin/)
         Enjoy chatting with Yin's assistant, Ava!
     """)
 
-    # Add a button to clear the session state
-    if st.button("Clear Session"):
-        st.session_state.messages = []
-        st.experimental_rerun()
-
     # Credit:
     current_year = current_year()  # This will print the current year
     st.markdown(