This work is the most important z word, it is around a circle to turn, pay attention to its size, can not be quasi-rhyme,there are different colors, because the background of this work is colorful, so the color of the z word will be different, z word stacked together, you can show a better color, although this work is simple, but there are difficulties, I think it is their copy method, because they can not copy of the way to copy all together will be neat.
