To be able to use the setting you need to have a media server with Mediamtx.
Also, you will need yarn for managing npm packages: Yarn
For devloppement you will need to satisfy the dependancies for Tauri for your Os please refer to their documentation: Tauri prerequisites
After installing to run a development version of the app run:
yarn tauri dev
For Windows, you have a .msi and a .exe you can download in the release section of the GitHub repository.
you can use the .deb and install it with apt.
There is an Appimage you can Download.
The patterns can be change in Settings/General