Looks like the background is spinning around a circle, but both are staying completely still.
2. Spinning seeds
Your eyes will keep jumping to the spinning sunbursts of seeds – even though they’re all staying still.
3. Hidden message
Lose your focus a bit (seriously – try to go a little cross-eyed) and you’ll spot a secret message hiding in the black dots.
Take a closer look, though, and the words will disappear from sight.