Install binclock by entering the following commands in the terminal:
sudo apt update sudo apt install binclock
Description:
binary clock for console with color support
BinClock - Displays system time in binary format. It supports showing the time with eight different colors, and it can run a loop that prints the time every second. The default colors and characters for printing can be changed with a config file.
Homepage: http://www.ngolde.de/binclock.html
Version: 1.5-6build1
Section: universe/text