Author: John Salmon

Country: USA

Description: This illusion blends traditional stereograms with popular optical illusions to create an immersive 3D experience without special glasses. By slightly crossing your eyes or looking through the screen, your eyes view two side-by-side, repeating geometric patterns at different angles. Your brain automatically merges these separate 2D images, to construct an apparent three-dimensional shape. As the views and patterns interact, the hidden object (in this case, an optical illusion) appears to pop directly out of the screen or float in space. It turns a flat display into an intriguing display of depth perception, showcasing how our brain interprets visual depth and motion.