Hypnotic Spiral Optical Illusion - Visual Perception Example #1871380 (License: Personal Use)

This high-contrast monochrome image features tightly wound alternating black and white rings forming a vortex-like spiral. The precise geometry exploits peripheral drift and motion aftereffect phenomena, inducing a compelling illusion of inward or outward motion even when static. It’s widely used in visual perception research and graphic design to demonstrate how the brain interprets ambiguous visual cues.

Used in educational content on optical illusions, psychology articles, UX/UI design resources, and art installations; targets users seeking visual science explanations or creative inspiration.