Black background behind File or Folder icons on Windows desktop While the black squares or boxes behind the folder icons look unsightly, the problem is not a major issue, and it is just a ...

Many Facebook users are confused, and a bit unhappy, after a technical issue caused their Facebook app icon mysteriously ... a blue "F" on a black tile rather than a white "F" on a blue tile.

Meanwhile, where Instagram’s icon is now filled with color, the app itself has had the color removed. Instead of using blue and white in the app’s chrome, the new black-and-white design allows ...

The Facebook mobile-app icon suddenly turned black and blue — from blue and white — for some users. Does this mark Facebook's new dark, edgy era? Nope, it's just a bug, according to Meta PR.