B4J Question Invert Color Form

[Blueforcer]

Is it possible to invert the complete Form color like this?

 

[Erel]

1: https://www.b4x.com/android/forum/threads/dark-theme-base-color.82030/#content

2: https://www.b4x.com/android/forum/threads/metro-style-with-jmetro.95979/#content

 

[Blueforcer]

awesome...thanks!