obs-ashmanix-countdown 1.3.0-1 (ppc64el binary) in ubuntu mantic

 This plugin lets to use a text source in OBS to show a countdown timer that
 updates in real time. This is useful to show to viewers the time left before
 a transmission.
 .
 The plugin appears as a dockable widget and comes with options to display a
 final message or to switch to a scene when the counter reaches zero. These
 two features can be disabled via checkbox, so the countdown will show the
 zero time when waiting for someone to switch the scene.
 .
 When configuring, is possible to set a period of time or a real time to
 count down from it. Also is possible to choose not show some part of the
 time (hours, minutes, seconds).