So, since the motivation is lacking, it apparently turns out into a new session of creating another art style that I have never tried before ð An achromatic color scheme for the doodle is in fact intriguing for me (also less work to do ðĪŠ)!
What do you guys think? Oh, you can also share some links (and the name of the artist as well) in the comment, I'd gladly see how others make artworks with such limited color scheme yet it is visually pleasing to see! ðð