Hypnotic Vortex

a close up of a circle with a dotted pattern on it, ( ( stippled gradients ) ), from'animation types', confusing optical illusion, two figures, pixel sort, sharp contrast, vignetting, exponential distributions, interesting geometry, dissolution, macpaint, A mesmerizing black and white circular pattern with a dot gradient forming an optical illusion

A bold black and off-white halftone pattern creating a gradient effect