I'm just experimenting with some very old kohinoor woodless colored pencils. It's spring upstate. One is my husband's garage, one is a very sunny spring day on an ATV trail behind my house.
This turned out to be a finished painting. It started with a full canvas of doodle lines (check my patreon log if you are interested in the raw file) This was executed just this March. Still, no lines were altered except the face area. Impossible you say?