Update app.py

app.py

@@ -71,14 +71,14 @@ def test_preview_chatbot(message, history):
 
 
 welcome_preview_message = f"""
-Bem vindo ao **{TITLE}** - seu assistente de geografia! Pergunte-me algo como: 
-"{EXAMPLE_INPUT}"
+Bem vindo ao **{TITLE}** Pergunte-me algo como: 
+**"{EXAMPLE_INPUT}"**
 """
 
 chatbot_preview = gr.Chatbot(layout="panel", value=[(None, welcome_preview_message)],
     avatar_images=["./user.png", "./botz.png"], bubble_full_width=False, show_label=False, show_copy_button=False,)
     
-textbox_preview = gr.Textbox(scale=7, container=False, lines=3, value=EXAMPLE_INPUT)
+textbox_preview = gr.Textbox(scale=7, container=False, lines=4, value=EXAMPLE_INPUT)
 
 demo = gr.ChatInterface(test_preview_chatbot, chatbot=chatbot_preview, textbox=textbox_preview, submit_btn='Perguntar', retry_btn=None, clear_btn=None, undo_btn=None)