about the style of the video

From one and half weeks work, fist I try to draw 2 diffrent types of illustration.

If it is bigger, the white line drawn rabbit looks like it is a hand drawing.

For the black shaded rabbit, when it moves, the whole body follows the movements. It looks like a real animal but only shadow.

For the bottom one, it is created by one line. it moves to create an image but then transforms into a new pattern,  creating a new design from the previous. I try to make the pattern simple, so I omit inside parts like eyes and moustache.(给出于视觉相关的简单和复杂图像效果的证明)I found a video online, it can show the final style that I will try to make.

http://www.youtube.com/watch?v=lV41EzC9g8o

And during the last week, I have a problem with making the video. To solve the problem, i watched many videos and books teach how to make a cartoon by using Flash. such as:http://www.rjzxw.com/jc-45.html

and http://www.enet.com.cn/eschool/zhuanti/4u2vflash/