我建议您下载这些代码，然后试验这些代码，并且您可以尝试在里面自己添加新代码。

I'd recommend you get the code, start playing with it, and maybe try your hand at adding new things to it.

youdao

幸运的是，您可以通过添加以下代码解决该问题，在您提出疑问之前，我可以告诉您，这段代码是出于最简单情况的考虑。

Fortunately, you can fix that by adding the following code, which - before you ask - I realize is on the simplistic side.

youdao

如果您使用的是失踪，让我知道我是有限的选择，美学，但可以添加，如果我拿走了一些怪异的服务人喜欢。

If something you use is missing, let me know-i limited the options for aesthetics but can add if I took away some weird service people like.

youdao