Think you have sharp eyes? Let’s put them to the test.

Take a close look at the two pictures of the young violinist. At first glance they appear completely identical—a girl with flowing brown hair, a soft pink dress, and a wooden violin, standing beneath a bright blue sky with fluffy white clouds drifting behind her.

But there’s a catch.

One tiny detail is different.

Most people miss it on their first try because the difference is incredibly subtle. Scan the image carefully: look at her hair, her face, the violin, the bow, her hands, and even the clouds in the background. The answer is hiding in plain sight.

Can you find it before your friends do?

Drop your answer in the comments and challenge someone else to beat your time!