Material You Brings New Icons, Too
In Android 12 Beta 3, Google introduced Android’s new Themed icons. However, it appears to be a double beta feature, which means if you enable it, expect to put up with some quirks. The app icons are themed according to dark or light mode and feature the color accent applied to the rest of the interface. The theme will apply to Google’s apps, while most third-party apps appear to look the same.
To turn this on this in the Android 12 beta, long-press on the Home screen and then select Wallpaper & style. Scroll down, and you’ll see the option to enable Themed icons.
