Green discs inducing a pink negative afterimage and optical illusion. Stare at the black dot for around 30 seconds. Look at a white wall.

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Green discs inducing a pink negative afterimage and optical illusion. Stare at the black dot for around 30 seconds. Look at a white wall or black screen. The discs appear in complementary color pink.

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Size: 6000px × 6000px
Photo credit: © Peter Hermes Furian / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, afterimage, background, circle, cognition, color, complementary, design, disc, discs, education, effect, element, experience, experiment, form, graphic, green, group, hue, illusion, illusions, illustration, inverse, inverted, isolated, motif, negative, optical, pattern, phenomenon, pink, psychology, science, set, shape, sign, stimulus, symbol, view, vision, visual, white