Ключевые слова: abstract, abstract clock, accurate, alarm, appointment, background, business measurement, busy, chronometer, circle, clock, clock background, clock face, clockface, clockwise, countdown, countdown clock, deadline, deadline clock, dial, due date, efficiency, face, measurement, office clock, on time, patience, punctual, queue, reminder, running, schedule, schedule appointment, sleep, time, time abstract, time background, time concept, time is money, time management, time measurement, time running out, timeline, timepiece, urgency, vintage clock face, waiting, wall clock, watch face, watches background,