This music emphasizes tension and countdown effects and is suitable for use in film and television trailers, especially for thrillers and spooky elements. The rapid rhythm of the music and the strange sound create a tense atmosphere, which can enhance the urgency and suspense effect of the film. The musical elements of the countdown effect make the audience feel the gradual development of the plot and the arrival of the critical moment. This is an attractive music, suitable for creating a tense and strange atmosphere in the film and television trailer, so that the audience can feel the drama and tension of the plot.