Floating spaceship icon on home screen

[Android Central Question]

My mom has discovered a floating spaceship icon on her screen. It doesn't go away and you can't remove or delete it. It is not on her applications. You cam move it all around the screen and the delete button at the top doesn't show up. Any ideas as to what it could be?

 

[methodman89]

Go to Settings and see what is running. Try disabling the notifications for those apps 1 at a time.