System Ui getting issue in galaxy j8 pro

[Lucky481]

Hi while i tansfer file from wallet to gallery then my system Ui getting this issue wt shoul i need to do somebody's help or suggest pls 

[Anonymous]

try factory reset

[Mayan7]

try to factory reset. most probably it will be resolved

[Rahul_Radhakrishnan]

Pls try resotre factory setting.this issue beacuse may b corrupted ui files or so on.pls try this steps (os version may change minor settings for finding factory option).

Tap Apps on the Home screen.

In the Apps screen, swipe to the page that contains the Settings icon (if necessary) and then tap Settings.

In the Settings screen, swipe up in the category list (if necessary) until you see General Management.

Tap General Management.

In the General Management screen, tap Reset.

In the Reset screen, tap Factory Data Reset.

In the Factory Data Reset screen, tap Resetor Reset Device, depending on the device you have.

Tap Delete All.

[Lucky481]

Thanks guys for your suggestions i will definitely try this ..