a screentone layer you can use to give your art a digital screen effect!! :D
using it is pretty simple!!
after exporting a finished drawing, import it into a new canvas and add the screen tone layer
set the screentone layer to MULTIPLY in its blending mode, then duplicate the ORIGINAL layer after that, merge the top 2 layers
duplicate the merged layer a few times and set all of those to either SCREEN or ADD (GLOW), add as many as you'd like :D
multiply the very first layer you had from the beginning and blur using Filter > Blur > Gaussin Blur it by around 60px (depends on canvas size, blur however you like)
put this blurred layer to the top, and set it to Add (Glow)! then lower the opacity to around 25% or however you like.
it should give the pixels an extra GLOW
and now you're done!!