A Streetcar Named Desire by Tennessee Williams is about the ravishment of the delicate by the brutal forces of modern society. The play takes place in New Orleans and explores the conflict between Blanche DuBois, who represents the traditions of the Old South, and Stanley Kowalski, who represents modern urban life and values. Williams uses expressionist techniques like lighting, music, and symbolism to represent the inner psychological states of the characters and allow the audience to experience the play from their perspective.