| It may be
hard to believe, but the two 'marked' squares (marked with small white
dots) are the SAME shade of blue! We know that one 'looks' darker than
the other, but it isn't. In order to help you see this, we've provided a
"negative image" button. Click on the button to reverse all
the colors in the image. White becomes black, green becomes purple, blue
becomes orange, etc. In the negative image, it's easier to see that the
marked squares are in fact the same shade. Now is this illusion keeeeewl
or what?!
|