Design illusions have always been a cornerstone of inventive Animal Crossing: New Horizons island designs. They’re a fun way to make your island look beautiful, but they can be a little tricky to pull ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...

Optical illusions play tricks on your brain and can make you see things that aren't really there, from static images swirling around the page to images that stay with you even after you look away.