Think about a book that you have read, or a novel you studied or a movie you watched and choose a point you want to discuss in this selected text, and try to develop an argument.
Examples: Gender roles in Shakespeare's Othello
The use of symbolism in the Great Gatsby by Scott F. Fitzgerald
The representation of artificial intelligence in modern cinema
The evolution of superhero movies and their role in American cinema
How can you start writing these kinds of essays?