Samsung One UI 4.0 Theme changes

Samsung is getting ready with its next major update. Samsung's Android 12 update is One UI 4.0...

1.Wallpaper Theming:

The biggest UI change in one UI 4.0 is support for wallpaper theming

Go to wallpapers from the home screen  you can see there's this new color theme option this shows you multiple themes based on the colors of your wallpaper.

Samsung's wallpaper theming engine is supported by not just the UI elements but by all samsung stock apps and the phone app like calculator.

2.Charging Theme:

Charging animation is much brighter and colorful

Notification theme:

The brightness slider in the notification shade is bigger too and there's a media output option on the lock screen so you can switch media.

Animated emoji pairs on Samsung keyboard:

The default Samsung keyboard now has a cool dual emoji GIF option, which allows you to animate emoji pairings in a variety of ways.