The unified settings page, use it in routing, contains a language switch (will be replaced by a list of language except french), licenses page, privacy page, and terms & conditions page, tat you can add in the rounting page
The wrapper around every page in the omniversify_core package, by filling its pre-requisits you ensure to have a page that follow the design pattern with little to no errors
Hardcoded translations of some words that can be used and have been used in the Omniversify apps, feel free to submit other words for arabic translation, or if you can help adding another language by translating the english words there, that would be great.