Not What Seems To Be - Optical Illusions - part 1

Concentrate on the small black dot in the middle. 

Now start to swing your head back and forth. 

Now get a guittar and start rocking and rolling.

If you see a duck on this image is 

because you are drunk. very, very drunk.

Stare at it for 45 seconds and you'll see magic happen.

This is obviously a glass, right?

What you see in this image will decide your future.
Seriously.