Update app.py

app.py

@@ -319,10 +319,10 @@ with gr.Blocks(css="footer {visibility: hidden;} .custom-image {width: 64px; hei
         </html>
     """)
 
-        with gr.Blocks(css=".custom-btn-container { display: flex; justify-content: center; } .custom-btn { width: 150px; height: 30px; background-color: lightblue; border-radius: 10px; font-size: 12px; color: #3C82F6; }", visible=False) as ubutton:
-            with gr.Row(elem_classes=["custom-btn-container"]): # 中央揃え用のクラス
+        with gr.Blocks(css=".custom-btn-container { display: flex; justify-content: center; } .custom-btn { width: 150px; height: 30px; background-color: lightblue; border-radius: 10px; font-size: 12px; color: #3C82F6; }") as ubutton:
+            with gr.Row(visible=False, elem_classes=["custom-btn-container"]): # 中央揃え用のクラス
                 user_btn = gr.Button("情報", elem_classes=["custom-btn"])
-                user_btn.click(fn=user_info, inputs=[state], outputs=[ubutton])
+                user_btn.click(fn=user_info, inputs=[state], outputs=user_btn)
 
         #user_btn = gr.Button("情報", elem_classes=["custom-btn"])