Update app.py

app.py

@@ -136,7 +136,7 @@ def get_response(system_message, chat_history, user_text, max_new_tokens=512):
 
 # ✅ Streamlit UI
 st.title("🚀 HAL - NASA AI Assistant")
-st.markdown("🌌 *Ask me about space, NASA, and beyond!*")
+st.markdown(f"<div class='assistant-msg'><strong>HAL:</strong> {response}</div>", unsafe_allow_html=True)\
 
 # ✅ Reset Chat Button
 if st.sidebar.button("Reset Chat"):