Elastic2022 is a Roundcube skin based on Elastic
- Design changed to fit android dark theme.
- Better user interface
- Modern menus
- Plugin support
- New Dark / Light mode
- PWA support
(will be available in the next roundcube release)
composer require seb1k/elastic2022:dev-main
Put all the files in a elastic2022 subfolder of the the Roundcube's skins folder
If you like this skin, please give it a star !
Or help me improve it : 
Topic on the roundcube's forum : https://www.roundcubeforum.net/index.php/topic,29883.0.html