Welcome to the wacky world of optical illusions where nothing is very quite as it seems. Here are 9 brain-teasers to challenge your eyes.
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Are the horizontal lines straight or curved? |
Count the black dots on the grey lines
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Your first impression will be of a spiral. Look a little closer.
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Lovers or a vase? |
Seems simple
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Focus on the cross in the middle
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Young lady or old woman? |
Focus on the square in the middle of the image. It seems to move!
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Do you see squares or diamonds?
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