Is it moving for you???

This still image was created by a Japanese neurology professor Yamamoto, and he told the instructions below:

If it's not moving, or just moving a little, you are healthy and has slept well. 
If it's moving slowly, you are a bit stressed or tired
If it's moving continuously, you are over-stressed and might have mental problems.

This is reposted from my Facebook news feed.

So far the image is moving for me. Continously. lol