Material-Skin is a HTML5/Javascript user-interface for Lyrion Music Server, suitable for mobile and desktop usage.

The Screenshots wiki page has more screenshots.

For more information, please refer to the User Guide. This guide is on a separate github page, and is authored by Jim Gooch.

1. Mobile and desktop layouts
2. Browse local library - Artists, Album Artists (if not set for single list), Genres, Playlists, Years, Composers, etc.
3. Add random albums of artist, genre, or year
4. Browse Radio, Favourites, and Apps
5. Add, delete, and edit favourites
6. Add, delete, rename, and edit playlists
7. Now playing
8. Play queue with drag'n'drop editing
9. UI settings; light, coloured, dark, darker, and black themes, 18 different colour schemes, album sort, auto scroll play queue
10. Player settings; crossfade, replay gain, don't stop the music, alarms
11. Server settings
12. Sync support
13. Info dialog to show stats, and re-scan music
14. Manage players; control volume, play/pause, show current track
15. Group player control; add, edit, delete
16. Pin apps, etc., to main screen
17. Swipe left/right to change views with mobile layout
18. Integrated support for "Music and Artist Information" plugin
19. Move queue between players
20. Add tracks to playlists
21. Remove duplicates from playlists

For more information on usage, installation, debug, etc, please refer to the wiki pages

I develop this skin purely for fun, so no donations are required. However, seeing as I have been asked about this a few times, here is a link...