The document provides details about the use of sound, lighting, camera work, editing, mise-en-scene, and conventions in the film Se7en. It summarizes that low-key lighting is used throughout to create a gloomy atmosphere. Camera shots include long shots, birds-eye views, and medium shots within a closed frame. Editing is minimal to create a naturalistic feel. Mise-en-scene depicts a grim city under threat and questions the morality of the antagonist. Conventions include a crime-based narrative, ominous weather, and building suspense through music and unknown perpetrators.