Project Themer is a personalization app designed for Android 12 and Pixel stock ROMs. This app requires root permission and offers a range of customization options to make your Android experience unique. With Project Themer, you can change the style of your QS tiles, brightness slider, and control Material You accent colors with presets and a color picker.

You can also apply transparent accent colors, choose from a variety of themes, QS tiles, and brightness slider styles with live Monet supporting previews, and apply Amoled black background. The app also offers a one-click application of beautiful theme presets, and lets you change the status bar and battery icons.

In addition, the app offers extra features such as white labels in the QS panel and dark mode for media players in the QS panel. The app requires you to install the core pack for themes one time, and all changes can be applied without a reboot. However, you will need an internet connection for the first time installing.