How do these formal techniques add to/expand/complicate the narrative of the film?

1. watch the film, here is link:https://ucdavis.kanopy.com/video/mood-love( the name of the film is “In the mood for love, 2000, Hongkong)2. here are three questions you need to answer from the reflection essay:a. What are 1-2 formal techniques at work in this scene? b. How do these formal techniques add to/expand/complicate the narrative of the film? c. What are the social implications of this interpretation? 3. Word limit is 330. 4. I am an international student, so please use simple language as you can.