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

wall: vertical structure, usually solid, that defines and sometimes protects an area

panel: thin wooden plank used structurally or aesthetically

carpet: textile floor covering

hat: shaped head covering, having a brim and a crown, or one of these