The document discusses the conventions of a film opening. A film opening usually lasts 2-4 minutes and introduces the film institutions, cast, and crew through title cards. It aims to show the audience the main characters and locations without revealing the entire plot. Film openings typically set the atmosphere and hook the audience through establishing shots, titles, and graphic or animated sequences. Micro conventions of openings include font, sound design, lighting, framing, and color used to present key information to viewers.