素材说明：16 icons in formats PNG (256x256, 128x128, 48x48, 32x32, 16x16), ICO (256x256, 128x128, 48x48, 32x32, 16x16) and ICNS (256x256, 128x128, 48x48, 32x32, 16x16).Aurora Folders关键词：图标
