How to switch off slideshow while phone is charging

[kingroman]

I have a One Plus 6T and every time i charge my phone my photo gallery appears as a slideshow. How do i switch it off so nothing appears on my screen while i charge

 

[mustang7757]

Do you have screen saver on photos toggled on in settings>display>at bottom screen saver?

 

[belodion]

2d later.

We obviously cannot help you properly if you don't respond.