The latest Samsung UI the One UI 4.0 beta two has brought the joy of Material You to Samsung devices that run Android 12. With this upgrade you can now make your device look a bit more unified with a general colour scheme. The following system apps on Samsung One UI 4.0 beta two will gain some redefining touches from Material You:
CalculatorCalendarClockContacts
Device CareGalleryMessagesMy FilesPhoneRemindersSamsung CloudSamsung PassSettingsTipsWeather
Will your Samsung device be getting the One UI 4.0 public version? Yes, it definitely will. Will your device be getting Material You theming? As long as your Samsung device runs on or can be updated to Android 12 then certainly you will be able to make use of this feature. Check out the Android 12 upgrade schedule for Samsung devices here Source.