Hypnotic Spiral Optical Illusion - Black and White Concentric Circles #1903128 (License: Personal Use)

This high-contrast image features evenly spaced concentric black and white rings forming a tunnel-like spiral, inducing a strong perception of depth and motion. The precise symmetry and alternating bands trigger retinal afterimages and motion illusions, commonly used in perceptual studies. Its minimalist vector-style composition makes it ideal for digital and print applications requiring visual impact.

Used in psychology articles, UX design guides, educational content on visual perception, and creative portfolios; targets users seeking optical illusions, brain teasers, or abstract graphic assets.