The internet has been left befuddled by a viral optical illusion that claims to identify whether you are “right-brained” or “left-brained” depending on whether you see a fish or a mermaid, as most people see a donkey or a seal instead.
The viral optical illusion is depicted with a series of purple lines against a blue, purple and green gradient backdrop, with the figure sparking a divisive response reminiscent of the one that resulted from the infamous blue or gold dress.
