We love a nice optical illusion (if you hadn't noticed), and happily the internet is full of people creating little gems to trick our eyes. Anyone wanting to create their own won't want to miss this ...

Optical illusions come in all forms, from mind-melting artwork to photography trickery, but there's one style that never fails to perplex the internet – the humble colour illusion. Fooling the brain ...

Vincent van Gogh’s The Starry Night is arguably the most famous and widely appreciated painting ever. But have you ever seen it move? Now you can, thanks to this wild, but simple, optical illusion.