Hypnotic Spiral Optical Illusion - Visual Perception Example #1434206 (License: Personal Use)

This high-contrast monochrome spiral uses alternating black and white bands to induce a powerful motion illusion, often perceived as rotating or pulsating even when static. The design exploits peripheral drift and retinal afterimages, making it a staple in perceptual psychology demonstrations and art installations exploring visual cognition.

Commonly used in educational content on optical illusions, neuroscience explainers, psychology websites, and creative design portfolios; users seek it for understanding perceptual phenomena or as engaging visual assets.