This is a CM9 and CM10 theme called NeonBlue. All the cyan parts of the ROM are colored to blue. There are also black backgrounds and black transparent panels. For more details see the screenshots.
NOTE: This theme won't be updated anymore. Support ends with CM10. I am supporting (and will support) all my CM11 themes.
-NeonBlueFree actually is compatible with XHDPI,HDPI,MDPI and LDPI devices. It should be compatible with all devices.
(As I own only a device, if there are problems send me a mail)
-Apply theme in theme chooser and reboot.
-If it says "Sorry this theme is missing assets for your device" apply anyway and reboot.
-if it says "This theme is incorrectly compiled" apply default theme,reboot,apply ColorStormFree, reboot.
(if you have Nova Launcher, just set theme color in nova settings(I haven't added theming to nova for not increasing apk size)
NB: The wallpaper that i use in the screenshots is not included in NeonBlueFree. The wallpaper will set to black. I prefer to leave that the user choose his favorite wallpaper!
For questions, problems and requests, send me a e-mail.
If you like, add/follow me on Google Plus: http://goo.gl/AFm9wU
Nickname on XDA-Developers and other forums: SpadaBoss
Enjoy NeonBlue FREE Theme!