# Tasks

- [x] Add `AirAppWindowChromeMode` and `AirAppWindowDescriptor`.
- [x] Map built-in `world-clock` to `Standard` chrome.
- [x] Map built-in `whiteboard` to `FullScreen` chrome.
- [x] Apply descriptor settings from `AirAppWindow`.
- [x] Add regression tests for supported modes and built-in mode mapping.
- [x] Replace the hand-rolled Air APP title bar with FluentAvalonia `FAAppWindow` chrome.