painting

Not exactly bonsai but a 13 year old in a youth group I work with knows I'm interested in bonsai so he painted this for me. I thought it was worth sharing.

Been stusying Bonsai for 4 months now. I have 8 indoor trees and plan on creating bonsai pots of my own, using cement. I see videos on youtube of people making them with molds and wiring. At the end they paint them of course. The inside of the pot as well. I keep wondering what kind of paint...