Update app.py

app.py

@@ -241,7 +241,7 @@ def bot_streaming_T2I(message, history,guidance_scale, temperature, top_K, top_P
         yield show_gallery(generated_image_list)
  
 
-chatbot_T2I=gr.Chatbot(placeholder=PLACEHOLDER,height=600)
+chatbot_T2I=gr.Chatbot(height=600)
 chat_input_T2I = gr.Textbox(placeholder="Enter text prompts...", show_label=False)
 
 chatbot_I2T=gr.Chatbot(placeholder=PLACEHOLDER, scale=1)