更好的改进是，加载图片时有加载进度条示意正在加载中。
A better idea would be to use loading bars on the image to indicate that the image is loading.
在UI代码方面，这里只有一个标题和表示正在加载的图片。
In terms of UI code, there is just a title and a loading image, that's it.
它通知用户应用程序正在加载，并且提供产品名和版权等应用程序信息。
It notifies the user that the program is loading and provides application information, such as product name and copyright.
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