Science Of Illusion
Keep staring at the red dot, the green circle fades away into the white background.
To get more info on this illusion read : The importance of perceptual illusion research
and Science of Illusion
Keep staring at the red dot, the green circle fades away into the white background.
To get more info on this illusion read : The importance of perceptual illusion research
and Science of Illusion