It’s so simple… when you see it.
The below GIF has left a great number of people online confused.
Most people see a group of white dots spinning within the black circle.
But you’d be wrong… dead wrong.
All the dots are actually moving in straight lines back and forth across the circle. Pick a single dot and track it, you’ll see what we mean…
If you liked this, have a go at these devilishly tricky optical illusions.