Shifting show more button at bottom

chatbot.py

@@ -120,11 +120,6 @@ def render_chatbot(code, output, error):
     start_idx = max(0, total_messages - st.session_state.chat_display_count)
     visible_conversation = st.session_state.conversation[start_idx:]
 
-    if start_idx > 0:
-        if st.button("🔽 Show more"):
-            st.session_state.chat_display_count += 5
-            st.rerun()
-
     # Newest first
     for q, a in reversed(visible_conversation):
         st.markdown(f'<div class="chat-message user-message">{escape(q)}</div>', unsafe_allow_html=True)
@@ -146,6 +141,11 @@ def render_chatbot(code, output, error):
         formatted = format_response(a)
         st.markdown(f'<div class="chat-message bot-message">{formatted}</div>', unsafe_allow_html=True)
 
+    if start_idx > 0:
+        if st.button("🔽 Show more"):
+            st.session_state.chat_display_count += 5
+            st.rerun()
+
     # Auto-scroll (optional)
     st.markdown("""
     <script>