Like all muscles, our brain needs exercise and optical illusions which are a great way to sweat it.
While most optical illusions test your brain power by making you see things that are not there, some illusions will play tricks by hiding things from your eyes, writes bright side.
Below we bring you a picture of an optical illusion, published by Bright Side, in which you try to find what is hidden in it./21Media
What do you see in this picture?
If you have not been able to find it, this is the result.