One of the easiest ways to give your Android device a totally unique look is to install custom icons. Some of the cleanest looking icons i have ever seen were just released by @ArtVandelay440! His new Spectra Icon Pack will work with your favorite custom launcher. It is compatible with Nova, Apex, ADW, Action Luancher Pro, Go, Holo and Holo HD. These icons are flat and minimal. This icon pack includes over 275 hand themed app icons, and a custom wallpaper chooser. I like the hazy effect that this icon theme brings. There is also a very sleek looking white border which does appear to stand out from the background and cast a slight shadow which is a pretty neat effect! These icons are very easy to install.