Optical illusions come in all forms, from simple tricks of the eye to complex geometric designs, but my personal favourites are the simple illusions that leave my brain well and truly frazzled. While this 3D box optical illusion might seem unassuming at first, it shifts in the blink of an eye as if by magic – a prime example of the classic ambiguous figure illusion.
There are plenty of optical illusions online, some trickier to decipher than others. It took me a while to get this brain-bending illusion to transform and it seems I'm not alone. Optical illusion fans on Reddit were just as perplexed, but keep blinking and it should flip perspective in an instant (the real challenge is getting your brain to see both).
