Many monitors display colors, that aren't the colors that they claim to be, such as green and cyan. These pictures will create an illusion that will allow you to see those colors on your computer screen The illusion works by staring into the centre of the circle on the left, aka. the white dot. Stare at it for about a minute or two, the longer you stare at the centre of the circle the better After staring for however long without taking your eyes off of the white dot in the centre, then continue to focus on the centre as you move your head back from its current position, and an aura of color should radiate from the circle. I hope you enjoy!