construct the location of the components

app.py

@@ -47,10 +47,10 @@ with gr.Blocks() as iface:
     # UI
     with gr.Row():
         with gr.Column():
-            input_text = gr.Textbox(label="")
-            input_url = gr.Textbox(label="")
+            input_text = gr.Textbox(label="テキスト")
+            input_url = gr.Textbox(label="URL")
             chat_btn = gr.Button("Chat")
-        output_text = gr.Textbox(label="")
+        output_text = gr.Textbox(label="回答")
     
     # Event handler
     chat_btn.click(fn=chat, inputs=[input_text, input_url], outputs=output_text)