Ключевые слова: action, aging, ancient, antique, background, black, business, checking, clock, closeup, color, contemporary, countdown, crystal, dark, deadline, endurance, equipment, eternity, flowing, glass, hour, hourglass, ideas, instrument, measurement, minute, object, old, oldfashioned, passing, past, patience, pressure, reflection, retirement, retro, sand, sandglass, slow, space, stress, time, timer, transparent, urgency, vintage, watch,