Request

[ohmiyaskdesu]

Hello, not really new here but I'm new at posting. :D

I was wondering if someone can give me a tutorial for this kind of edits?:

  
  
 

kzsofy              kzsofy             
csaca               a_cheshire_grin  (credits)

For the first three, I would like to know the coloring, and for the last, how to get the effect.

Thanks.