Update tabbed.py

tabbed.py

@@ -110,7 +110,7 @@ with gr.Blocks() as demo:
             message = gr.Textbox(
                 label="What do you want to chat about?",
                 placeholder="Ask me anything.",
-                lines=1,
+                lines=3,
             )
         with gr.Row():
             submit = gr.Button(value="Send message", variant="secondary").style(full_width=True)
@@ -125,7 +125,7 @@ with gr.Blocks() as demo:
                 repeat_penalty = gr.Slider(0.0, 2.0, label="Repetition Penalty", step=0.1, value=1.1)
 
         system_msg = gr.Textbox(
-            start_message, label="System Message", interactive=False, visible=True, placeholder="system prompt, useful for RP")
+            start_message, label="System Message", interactive=True, visible=True, placeholder="system prompt, useful for RP", lines=5)
 
         chat_history_state = gr.State()
         clear.click(clear_chat, inputs=[chat_history_state, message], outputs=[chat_history_state, message], queue=False)