Looks nice, the mane flows smoothly and the animation looks nice. The mane actually looks like hair, not blocky looking. May suggest that next time you outline the mane with grey or black, the white is hard to see which makes it hard to tell that the icon is animated with out looking hard at the image (which we know people only spend a small time looking at icons) I would also maybe outline the horses so you can tell what pose they are in. From what I can tell they are rearing but I had to really look hard to be able to tell that. May I also suggest that you animated the letters? Maybe just add a little sparkle to the C or you could go with something more advanced and have the letters drop down.