My basic recipe for Imperial display screens.
  -   Stegadon Scale Green  on any basecoat till colour is confluent.
 -   White  dots and lines in whatever style.
 - 2 coats of pure   Hexwraith Flame , the contrast will settle into the corners of the display to give it a green glow from the sides of the display while staining the white a light green.
 - Any red dots can be done with   Wazdakka Red , I added it between the 2 Hexwriath Flame layers.