hourglass done

⌛ is the emoji of an hourglass. An hourglass is usually used to represent the passage of time, a countdown, the process of waiting, or the concept of a certain period of time. It can indicate that an ongoing matter will take a certain amount of time to be completed, or emphasize the existence of a certain period of time, for example, when referring to time - limited activities or the period of waiting for something to end.