###What is This Here are 22 different colors, which are compatible with white color, I got these from《One Punch Man》.
Now you can use these colors in your App, go get them from UIColor or just UIView.
You can download ZIP to see how this works (very simple), or just download file OnePunchColor.swift, and use it as follow.

我从《一拳超人》动画中吸取了22种和白色非常匹配的颜色，现在你可以通过 UIColor 或者 UIView 来调用这些颜色。
你可以下载整个项目来看一下，也可以只下载 OnePunchColor.swift 这个文件，然后按照下面所示的这种方法使用。

###How to Use // quick version self.view.punch()

// slow version
self.view.punchWithInterval(2)

// complete version
self.view.backgroundColor = UIColor.onePunchColor()