The document discusses how the film Goodfellas uses various techniques of mise-en-scène, including lighting, staging, setting, and costumes to convey meaning and themes. Specifically, it provides examples of how the film uses red lighting in opening scenes to set a mood of danger and anxiety, and strategically positions characters through staging to express their roles. It also notes how the film incorporates real-world settings and locations from the events to achieve an authentic documentary style.