Genre theorists now refer to a "repertoire of elements" that can be used to construct generic descriptions. This repertoire includes iconography, style, setting, narrative, characters, themes, audience response, and target audience. Iconography refers to the visual and auditory conventions associated with a genre. Style describes how elements are presented through techniques like camera work and editing. Setting and narrative are also important elements, with genres typically having recognizable locations and story structures. Characters generally fall into familiar roles that drive the narrative. Themes explore common concepts through binary oppositions. Audience response and target audience complete the repertoire, with genres aiming to elicit specific emotional impacts from intended demographics.