Mise en scène dans Quand Harry rencontre Sally...

Film The Vulture has a slide show demonstrating how the use of space on screen, and the physical position of Harry and Sally in When Harry Met Sally changes depending on how close the characters are emotionally:

"It's safe to assume that the main theme of When Harry Met Sally is about whether men and women can be friends, since the characters talk about it a bunch. However, on the 25th anniversary of the film's release, I'd like to offer another reading: When Harry Met Sally, with all of those cute old couple interviews, is a movie about how people come together. Not only is that the story Nora Ephron was telling with the plot, but it's also the one told visually by director Rob Reiner. In every scene involving Harry and Sally, the physical distance between the two in the frame reflects where they are emotionally. And I mean every scene. Here’s a scene-by-scene slideshow of screenshots, GIFs, and videos that explains what I'm getting at and illustrates how Reiner used spacing in the mise-en-scène to tell this love story. You'll never be able to watch When Harry Met Sally the same way again."