This document discusses the opening titles of the film "Se7en" and how they convey a sense of horror through their visual style and techniques. The titles are shown in dull colors against a black background and change very quickly, making the text blurred and difficult to read, creating an unsettling feeling. They also flicker on the screen to mimic flickering lights and imply something threatening that people cannot see. The mix of simple capitalized fonts and handwritten styles for the job titles and names links the text to the horror genre.