Optical illusions have been around the internet for a long time confusing people’s brains. From the ‘blue and gold-white’ dress to crazy and psychedelic images we all had a different perception of the same item or image sparking debate all over the internet.

Visual illusions occur due to properties of the visual areas of the brain as they receive and process information. In other words, how you perceive things depends on the capacity of your brain to process certain information more than what your eyes are actually seeing.

Carphone Warehouse and HONOR have created a fun quiz of optical illusions to see how capable your brain is to process these optical illusions and see the unseen.

If this is not enough, you can tease your brain a bit more here.