How to change Alert Dialog's background color

[qbait]

Is there a way to do that? Including buttons

val alert = alert {
     customView = layoutInflater.inflate(R.layout.test, null)
     okButton { }
}

I could set the background for my custom view but in this case, the OK button won't be colored.

[iceboundrock]

I don't think Anko can do it since the AlertDialog.Builder class in Android SDK does not expose such function. You need to customize the view all by yourself.