This is a CM9 and CM10 theme called DeepRed. All the cyan parts of the rom are colored to red (such as dialer, notification bar, settings, statusbar, icons). There are also black backgrounds and black panels. For more details see the screenshots.
NOTE: This theme won't be updated for other cyanogenmod versions. Support ends with CM10.
-DeepRed actually is compatible with XHDPI,HDPI devices.
-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 DeepRed, 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 DeepRed. I prefer to leave that the user choose his favorite wallpaper!
For questions, problems and requests, send me a e-mail.
(If the app is not available in your country, please e-mail me)
If you like, add/follow me on Google Plus: http://goo.gl/AFm9wU
Nickname on XDA-Developers and other forums: SpadaBoss
Enjoy DeepRed Theme!