Meaning
A clock face at ten o’clock, the minute hand straight up and the hour hand pointing toward the 10 on the upper left, so both hands lean into the top half.
Ten in the morning suits coffee breaks and store openings, while ten at night signals curfews and winding down: “Mom says home by 🕙, so the party ends early for me.” It is also handy in event posters and class timetables.