UI changes suddenly

[subu_sovan]

Anyone has this UI in f23 galaxy. Because I saw yesterday but not this time 

[DINKAR_A34_5G]

Restart your phone.

[goodthings]

Kindly restart your device then try to it's again. If you like please accept it's as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.

[Rothi]

What is meaning?

[goodthings]

Please reset all settings of your device in general management settings then try to it's again. Thanks.

[goodthings]

You're welcome to here.

[RedBullRussia]

No, I don't have the UI as shown in picture.

[Rothi]

What is this problem?