portrait: artistic representation of one or more persons

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

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

Painel: municipality of Santa Catarina state, Brazil

child: human between birth and puberty

stone: rock; building material

Gato: Wikimedia disambiguation page