-You MUST be on CM12 with a working theme chooser . Some Roms are updated by others than CM so issues could result. Keep on track of your device branch.
-There are still issues with CM and their theme engine.
-YOU MUSTRESTART YOUR DEVICE, or restart your systemui (Settings/ developers settings) in order for most affects to apply. Though a reboot is recommended.
Bootanimation HD (Original Work)
Icons Sample Pack (around 9) to give you a taste of whats to come
Lock screen Wallpaper
Home Screen Wallpaper
There is a slight text color issue in certain areas until it gets sorted out, but is still legible.
Download Direct Link:
CM12 Theme Under Glass Holo v3.0 || Download
PLAY GOOGLE || Download