Optical illusion: What do you see?

This new optical illusion features a few circles with contrasting black and white spirals in them, and it seems to hide a few secrets.

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When people look at the image, they say that they can see many different numbers, and some say they cannot see anything.

People weighed in with their answers, with some even asking if they should see a doctor if they did not see anything.

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According to experts, the illusion measures contrast sensitivity that affects your ability to make out objects. So, you can have some fun testing people.

See the post below:

Image: @benonwine/Twitter