Update app.py

app.py

@@ -171,10 +171,10 @@ def personality_demo():
             placeholder="Type personality description or paste a sample text here."
         )
 
-        # Giao Diện Chat Bot
+        # Chatbot UI elements
         chatbot = gr.Chatbot()  # Chat display area
-        msg = gr.Textbox(label="User Input", placeholder="Say something to the chatbot...")  # Hộp thoại để user nhắn vô
-        clear = gr.Button("Clear Chat")  # Nút xóa toàn bộ nội dung chat.
+        msg = gr.Textbox(label="User Input", placeholder="Say something to the chatbot...")  # User input box
+        clear = gr.Button("Clear Chat")  # Button to clear chat history
 
         # Link user input submission to the chatbot response function
         msg.submit(respond, [msg, chatbot, personality_textbox], [chatbot, chatbot])