The preloaders were made using trendy flat colors, so they will fit perfectly into any modern interface. Every preloader comes in three sizes, 32×32, 64×64, 128×128. You will also find the Adobe After Effects (CS6, CC versions support) file, where you can modify, scale and change the colors of the preloaders.
Flat Preloaders [Download]
Modern Flat Preloader Set [Download]
Flat Preloaders 2 [Download]