Hey, this link is super interesting thanks so much for linking it! I really like their concept of a spatial dimension to meeting people virtually (reminds me a bit of onlinetown).

For the purposes of "breaks" though, considering all the zoom fatigue that people face, I was thinking of something that pairs people together for a more hands-free interaction (like audio or phone call) which allows people to actually walk around or brew coffee or whatever, just like when they're on break in a physical office.