At first glance, every white daisy in this grid appears identical. One flower, however, has a small difference that makes it stand out from the rest.
Try scanning one row at a time instead of looking at the entire picture at once. Pay particular attention to the yellow centers of the flowers.
The odd flower is in the fourth row, third position from the left. Its center has a noticeably different shape from the others.
If you spotted it in under 10 seconds, you have a sharp eye for small visual details.
