iOS 15 users can use BlizzardBoard app as an alternative for the Sn0wBoard cydia tweak.
BlizzardBoard can install from the Trollstore application. So first, you must install the TrollStore. TrollStore can install directly from TrollStore. Follow the below instructions to install BlizzardBoard.Install TrollStore Online trollstore link Install Filza IPA from TrollStore
There is an option to disable the installed themes. Open the BlizzardBoard app and tap to disable it.
BlizzardBoard also allows you to disable app labels. Open the BlizzardBoard app and tap the toggle to enable it.
Once installed themes, users can remove the installed themes from two options.
Delete from the Filza path.
Delete from the BlizzardBoard app. Tap the theme and delete.
AppInstaller iOS is the developer of BlizzardBoard. AppInstaller iOS is also a good cydia alternative for the latest iOS cydia.