Hypnotic Spiral Optical Illusion - Black & White Visual Effect #3660845 (License: Personal Use)

This high-contrast black-and-white image features a tightly wound spiral composed of alternating thick and thin curved bands converging toward a central vanishing point. The precise geometry and stark tonal contrast produce a strong kinetic illusion, making the static image appear to rotate or pulsate. It’s rendered in vector-style clarity, suitable for both digital and print applications.

Commonly used in psychology demonstrations, graphic design inspiration, website backgrounds, or educational content about visual perception; targets users seeking optical illusions, abstract art, or attention-grabbing visuals.