Update app.py

app.py

@@ -124,7 +124,7 @@ def bot_streaming(message, history):
         yield generated_text_without_prompt
 
 
-chatbot=gr.Chatbot(label=f"Chat with Dense Connector")
+chatbot=gr.Chatbot(height=450, placeholder=PLACEHOLDER, label=f"Chat with Dense Connector")
 chat_input = gr.MultimodalTextbox(interactive=True, file_types=["image"], placeholder="Enter message or upload file...", show_label=False)
 with gr.Blocks(fill_height=True, ) as demo:
     gr.ChatInterface(