Ubuntu 23.10 (https://releases.ubuntu.com/mantic) is now released and is on topic.
As usual, posts still must meet the normal requirements for being on-topic, though.
Additionally, please refrain from re-opening questions about Ubuntu 23.10 that were posted prior to its release without Meta consensus. They can be re-opened, but it needs to be agreed upon via a Meta discussion first.
Note: some of the images were un-released as a result of malicious/offensive translations.