Every block has a Schedule & style panel (the gear icon in its editor).
- Show from: the block appears at this time.
- Hide after: the block disappears after this time.
- Leave both empty to show it always.
Times are entered in your local time and stored in UTC. A scheduled block shows a clock icon in the list.
Hide (the eye icon) removes a block from the page without deleting it. Featured makes one link pulse; you can feature more than one, but one works best.