Update app.py

app.py

@@ -90,7 +90,7 @@ def get_response(system_message, chat_history, user_text, max_new_tokens=256):
 # --- Streamlit UI Setup ---
 st.set_page_config(page_title="NASA ChatBot", page_icon="🚀")
 
-st.title("🚀 HAL - Your NASA AI Assistant")
+st.title("🚀 HAL - A NASA AI Assistant")
 st.markdown("🌌 *Ask me about space, NASA, and beyond!*")
 
 # Ensure chat history is initialized
@@ -141,7 +141,7 @@ for message in st.session_state.chat_history:
     if message["role"] == "user":
         st.markdown(f"<div class='user-msg'><strong>You:</strong> {message['content']}</div>", unsafe_allow_html=True)
     else:
-        st.markdown(f"<div class='assistant-msg'><strong>Bot:</strong> {message['content']}</div>", unsafe_allow_html=True)
+        st.markdown(f"<div class='assistant-msg'><strong>HAL:</strong> {message['content']}</div>", unsafe_allow_html=True)
 
 st.markdown("</div>", unsafe_allow_html=True)
 
@@ -157,7 +157,7 @@ if st.button("Send"):
         )
 
         # Display response
-        st.markdown(f"<div class='assistant-msg'><strong>Bot:</strong> {response}</div>", unsafe_allow_html=True)
+        st.markdown(f"<div class='assistant-msg'><strong>HAL:</strong> {response}</div>", unsafe_allow_html=True)
 
         # Display NASA image if available
         if image_url:
@@ -174,4 +174,4 @@ if st.button("Send"):
                     user_text=selected_option,
                     chat_history=st.session_state.chat_history
                 )
-                st.markdown(f"<div class='assistant-msg'><strong>Bot:</strong> {response}</div>", unsafe_allow_html=True)
+                st.markdown(f"<div class='assistant-msg'><strong>HAL:</strong> {response}</div>", unsafe_allow_html=True)