I have written this article keeping Ubuntu/Pop!_OS in mind but almost all the icon themes should work for other Linux distributions and desktop environments as well. In this article, I’ll show you the best icon sets for Ubuntu and how to use them. If you don’t know where to begin, don’t worry. It literally transforms the entire look of your desktop. Icon themes are the best and perhaps the easiest way to change the looks of your Ubuntu desktop. Bored with the same old look of Ubuntu? Why not try one of the best Ubuntu themes listed here?