This optical illusion challenges viewers to find a hidden '3' among a pattern of golden balloon-like symbols. The brain’s ...

New versions of optical illusions are often shared across different social media platforms as people get involved in trying to figure out the solutions and discussing the different results people ...

Optical illusions never fail to mesmerize and challenge ... This type of illusion uses "figure-ground perception," where the brain struggles to separate the foreground from the background.