Update app.py

app.py

@@ -127,7 +127,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
             #chatbot = gr.Chatbot(label="Chat", type="messages")
             chatbot = gr.Chatbot(label="Chat", type="messages", height=520)
             with gr.Row():
-                user_input = gr.Textbox(label="User Input", placeholder="Type your question here...", lines=4, scale=8)
+                user_input = gr.Textbox(label="User Input", placeholder="Type your question here...", lines=3, scale=8)
                 with gr.Column():
                     submit_button = gr.Button("Send", variant="primary", scale=1)
                     clear_button = gr.Button("Clear", scale=1)