Auditoriums is a directory of classrooms: name, capacity, visibility, and a calendar of bookings for lessons and events.
To set up school classrooms, go to "Education" → "Control Panel" → "Classrooms" (or directly to the "Classrooms" section). The administrator adds a classroom by clicking the "+" button and setting its name, description, and capacity. The classroom card displays a calendar: clicking an empty slot creates an event, and clicking an event or lesson opens the booking or editing modal.
Audiences are needed for both offline and mixed formats—they are the foundation of school chess.