What is this lockscreen. Trying to remove it

[JK0907]

I have Galaxy S6 with Android 7.0. Recently there's this lockscreen that pops up when I plug in the phone. At night, it would say Good Night, and in the morning it'd say Good Morning with lockscreen picture changing... usually some landscape scene. And on the bottom, it says 'slide to dismiss'. I noticed that there's a new gallery in my picture with folder name '0'. Is this some malware? How should I remove this? I don't know how to post picture in this forum.

 

[B. Diddy]

It's probably from Peel Remote: https://forums.androidcentral.com/s...elp-phone-saying-goodnight-when-charging.html

Here's how to post a screenshot: http://forums.androidcentral.com/ge...ide-how-post-screenshots-android-central.html