Vacant Wing

After the bell you assigned, a named room empties and the minutes you granted begin to fall on the strip where that word sits. Floors are two rows of cells around a corridor, each cell a word you typed, each word carrying one window that opens after a chosen ring and lasts from five minutes to ninety. Pink still has a class inside, green is yours while time remains, grey already closed. You keep the ordinary weekday bells, and you can pin another day shape when assembly stretches the morning, when the last periods vanish, or when exams collapse the day into long sittings so a room whose bell is missing that day stays shut. The Wing tab holds the floor you are walking and the live state of every door on it. Passed counts only while that window is open; after the close the tap does nothing and the room joins the evening list as lost. Several open rooms can be sorted into a walking order that puts the earliest closings first. A missed window can be moved to another bell beginning tomorrow. Day recap lays out what you caught and what closed without you. Build is where you raise floors, name rooms, and pick the ring after which each one is yours. On this phone you can buzz at every bell with vibration only, clear today's closings at midnight, keep the week, erase the school, or load the sample building. Nothing asks you for an account. The map stays on the device you already carry.