Flats theme is designed to make the entire interface flat & sleek. All icons are stock based for a clean look & feel. Tons of detail is given thru out the system that most users won't even recognize because it blends so nicely with stock theme.
this theme is made to support the new cm12 theme engine Only
also included in the theme (cm theme engine version)
full system style
sound pack (ringtone,alarm tone, notification tone)
This theme is made for cyanogenmod Rom. Any other Rom you use it on is fine, but please don't leave bad reviews without contacting me first. More than likely it's a problem with other Roms not using the latest theme engine changes in there projects.
CM Theme engine install
once installed go to you settings/themes & find flats. apply what parts you want to theme, reboot, profit.
System apps changed
google aosp keyboard
core google apks ( framework, systemui etc.)