Install asclock by entering the following commands in the terminal:
sudo apt update sudo apt install asclock
Description:
clock designed with the NeXTStep look
This little application displays the time of the day (digital, either 12 or 24 hour format), and the date. It provides three alternatives: one suitable for low color systems, one with "real" NeXTStep colors, and the third one is somewhat in between.
Version: 2.0.12-28
Section: universe/x11