Update app.py

app.py

@@ -14,8 +14,11 @@ def download_model():
 
     print("模型下载完成！")
 
-iface = gr.Interface(fn=download_model, inputs="None", outputs="None", live=True, layout="vertical")
+iface = gr.Interface(fn=download_model, inputs="None", outputs="None", live=True)
 download_button = gr.Button(download_model, "下载模型")
+download_button.style.justify_content = "center"  # 垂直居中
+download_button.style.width = "200px"  # 设置按钮宽度
 iface.add_element(download_button)
 iface.launch()
 
+