Update app.py

app.py

@@ -1,6 +1,5 @@
 
 import os
-
 os.system('pip install  git+https://github.com/IDEA-Research/GroundingDINO.git')
 os.system('pip install  git+https://github.com/facebookresearch/segment-anything.git')
 
@@ -139,13 +138,13 @@ with gr.Blocks(css="#chatbot {overflow:auto; height:500px;}") as demo:
     with gr.Row():
         lang = gr.Radio(choices=['Chinese', 'English'], value='English', label='Language')
         openai_api_key_textbox = gr.Textbox(
-            placeholder="Paste your key here to start",
+            placeholder="Paste your OpenAI API key here to start Visual ChatGPT(sk-...) and press Enter ↵️",
             show_label=False,
             lines=1,
             type="password",
         )
 
-    chatbot = gr.Chatbot(elem_id="chatbot", label="KPMG MULTIMODALGPT")
+    chatbot = gr.Chatbot(elem_id="chatbot", label="Visual ChatGPT")
     state = gr.State([])
 
     with gr.Row(visible=False) as input_raws: