Geometric patterns have been used in art for centuries. They can be seen in the world’s greatest artworks, from Francisco José de Goya to Andy Warhol. “Geometric drawing is fun and rewarding,” says ...

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 Optical Illusion is viral on online puzzles among the top users who solve these types of brain illusions. These types of Optical illusions need to focus your attention with your Hawk-Eye Vision ...