Random Color Brush

The RandomColorBrush is one of the default brushes provided by CUE.NET.
It's returning a random color for every LED it's applied on every update.

To be honest this brush is absolutely useless. I will rewrite it as soon as I have a good idea on how to make it customizable.

If you want to fill your whole keyboard with random colors you can use this code

RandomColorBrush randomBrush = new RandomColorBrush();
keyboard.Brush = randomBrush;