portrait: artistic representation of one or more persons

studio: working place set aside for artist to work, the term is generally applied to workspaces used by artists creating fine art, particularly art dating from the 16th century to the present

boy: young male human

hug: form of endearment, universal in human communities, in which two or more people put their arms around the neck, back, or waist of one another and hold each other closely

column: structural element sustaining the weight of a building

panel: thin wooden plank used structurally or aesthetically