Meaning
An hourglass with all of its sand settled in the bottom bulb. It shows that time has run out or a wait is over.
Use it for deadlines that have passed, ended offers and time’s-up moments: “Sale ended at midnight ⌛ sorry, you missed it”. It can also hint that someone’s patience is exhausted. Compared with ⏳, where sand is still falling, this one means the time is gone.