How many colors do you see?
There are only 3 - White, Green and Pink
Looks like a spiral?
All of the rings are concentric and don't touch each other.
Can you follow these instructions?
There are 5 wolves in this picture.
Do you see the couple or the skull first?
Is the outside edge raised or counter-sunk?
Look at the center for awhile and things start shimmering...
Wait for the spiral to load and start spinning.
Then stare at the midlle for a minute.
When you look away at the back of your hand it will be crawling with bugs under your skin.