Update app.py

app.py

@@ -53,11 +53,12 @@ if 'messages' not in st.session_state:
     st.session_state.messages = [
         {"role": "system", "content": "You are a knowledgeable and empathetic medical assistant providing accurate and compassionate health advice based on user input."}
     ]
-st.subheader("", divider='rainbow')
+
 # Display chat history
 for message in st.session_state.messages:
     with st.chat_message(message["role"]):
         st.markdown(message["content"])
+st.subheader("", divider='rainbow')
 
 def respond(message, history, max_tokens, temperature, top_p):
     # Prepare the list of messages for the chat completion