This addon currently adds a cool RGB/screen and a scanline texture to any screen, billboard, sci fi UI, Interfaces and whatever else you might use it for.

It runs through UV and generated coordinates in which you can toggle between the two.

versions info:

Since i will be updating this addon in the future for improvements, i will update the blend file on this product and you can get the newer versions for free (if you have already paid for the addon)

Versions:

Screen FX Pro V1.1 (current version)