Understanding proxemics

Look at these images, what do they say about the characters’ relationship with each other?

Two actors with arms folded, standing side by side, both facing out towards the audiencePicture ADarluniad o ddau gymeriad gyda eu breichiau wedi eu plygu, yn sefyll a'u cefnau at ei gilyddPicture B

In picture A, the characters are standing side by side and are mimicking each other’s body language which suggests that they’re united or on the same side.

In picture B, the characters’ relationship has changed. Even though their body language is identical, putting space between them implies distance in their relationship. The fact that their backs are turned indicates that they’re no longer united but in disagreement.