cairo-dock-clock-plug-in 3.4.1+git20201022.a0d3415c-1build1 (arm64 binary) in ubuntu jammy

 A collection of official plug-ins and applets for cairo-dock.
 .
 This plug-in displays time and date in your dock.
 Two views are available : numeric and analogic, based on Cairo-Clock.
 This is compatible with the Cairo-Clock's themes, and you can detach itself to
 be a perfect clone of Cairo-Clock.
 And this supports alarms, and a basic calendar, and allows you to set time
 and date.