Avoiding interactions with people by looking at one's phone.
It can be hard to determine, but is obvious if one looks at their phone as they see someone approaching.
Variations of this include talking on the phone or having earbuds in to discourage people from interacting.

Solarpunk is a movement focused on a positive, ecological vision for a future where technology is used for human-centric and ecocentric purposes. It is a literary, artistic and aesthetic sub-genre and is also closely tied to eco-political activism. Solarpunk narratives have a distinctly positive and utopian foundation in contrast to the often dystopian visions found within other "punk" science fiction genres.