The brief was to create something in a style that was not realistic. The mood - light and fun.
Earlier, I did not regard "doodles" as "illustration" but now I see how one can draw from the other. Finish, execution demand quality but as far as illustrations styles go - there are no better or worse styles. Only what is required and how well do you execute it.
I'm always eager to improve line quality and tones along with another dozen things that add quality to work as time passes.