A stereogram optical illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it appears to be a random collection of repeating designs or colourful dots.

This image contains a horse which you need to spot within 15 seconds of viewing time. The problem presents itself as a straightforward yet intelligent test, which requires viewers to locate the hidden ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality. These optical illusions occur due to the brain's attempt to interpret complex ...