The tweak is designed by Surenix who already made a lot of nice jailbreak tweaks, the toggle theme integrates with NCSettings, and requires WinterBoard. It’s also been recommended that you add a blur effect tweak to the Notification Center window, further emulating the signature style of iOS 7.
After installing the theme, you’ll need to venture into WinterBoards’s settings to enable the theme. Once the theme is enabled, head into the stock Settings app and locate the preferences for NCSettings. Select the theme selection under the Appearance section, and enable the iOS 7 Control Toggle Icons theme.
Now, when you slide down Notification Center to expose NCSettings, it should showcase this new theme, which looks very similar to iOS 7′s Control Center. To further replicate iOS 7, Surenix recommends adding a blur effect tweak for Notification Center to the mix. I decided to use Ryan Petrich’s FastBlurredNotificationCenter tweak, which, in my opinion, works best. You can find that package on Petrich’s beta repo: http://rpetri.ch/repo/.