Shrinking Circles

Another optical illusion from this site.

Lock your eyes on the black spot.
Keep them there for 20-30 seconds.
What do you notice?

The fuzzy gray circles appear to get smaller in size.



EXPLANATION:

Due to the large expanse of white around the circles, once again our peripheral vision is interpolated by the brain. The black dot is rigidly defined, whereas everything else fades
away to white. After a while, the brain forgets that a series of shaded circles exist,
and fills in the information gaps with pure white.

Count the legs of the elephant

More optical illusions.


Are you sure?

Watch the Dot

I have been sitting here wondering what to write and I came across this site . They got some weird stuff which caused me to explore the whole site. You got to watch this closely.


Focus on the dot and the wheel will appear to be turning.