The document discusses conventions in media products and how the author's music video uses, develops, and challenges conventions. It summarizes that conventions are important for audiences to understand what they are watching. The author's music video uses conventions from The Cure's music videos, such as performances of the band and thought beats. It develops conventions by adding a narrative about a girl writing in her diary. It challenges conventions by focusing on themes of youth and living in the moment rather than relationships, and using an older song about themes still relevant today.