用于窗口显示的魔法菜单特效，具有普通、随机、滑动、魔方、流动、旋转、翻转、卷纸、扭曲等等多种特效。MTK用-Magic menu effects for window displays, with the normal, random, sliding, cube, flow, rotate, flip, roll, twist and so a variety of effects. MTK with