Some hidden image optical illusions are harder to find than others and this image is a tough one. It was created in the 1800s and still stumps people today.
Now, optical illusions date back to the 5th century BC. This one isn’t that old but it works on the premise that our brains are able to interpret multiple different things from what the eyes see. For example, we spend a lot of time looking at faces. Thus, it would make sense that we would easily faces in everyday objects.
Can you find it? I will give you a hint, you are looking for the profile of a man. Look very carefully.