Optical illusions are more than just visual tricks, they are a workout for your brain. These mind-bending puzzles are not only fun but also serve as an engaging way to test your IQ and observation ...

The optical illusion has the dog's master hidden somewhere within the pup's frame Credit: Alamy. The dog is within plain sight in the image. But if you can find the dog's master within 15 seconds, ...

The illusion was created by the markings on the cat’s hind legs and tail, which have black splotches, making it look like a dog’s face. At first, it looks like the dog is relaxing and resting ...