Two small things sitting on top of your position, answering the question people would otherwise message you to ask.
A mood is a single emoji you set on yourself, picked from a small grid on the map. It stays until you change it, and none of them mean anything in particular: one means whatever you and your friends take it to mean.
A vibe is picked from a set and says what you are up for right now: free, hungry, deep in work, do not disturb. When somebody else in the space shares it, you are both told.
