Incredible facts
This optical illusion has baffled many users. Some even called it “scary”.
In the picture, you will notice a lot of colorful spots and one black dot in the middle.
You need to look at the black dot for 10 seconds.
After that, you will notice something strange, namely, all the colorful spots in the picture will begin to disappear completely.
Why?
This is because if we want to see the whole image, the eye needs to move and the brain displays the full picture. If you look at one point, the eye sees only a small area around the point, and spots along the edges come out of sight.
And what do you see when you look at the picture for 10 seconds?
Read also: Optical illusion: how to see a hole in your palm

Here are a few more similar optical illusions:


Optical illusions
If you liked this illusion, then you'll love the following ones as well:
For 20 seconds, look at the red dot on the girl's face, then look at the white background on the right or any light background near the computer or phone.

Do the same with this picture — watch for 20 seconds and move your eyes to the white background.

