Checkerboard Pattern Image - Optical Illusion Design for Web & Print #2749 (License: Personal Use)

This image displays a standard black-and-white checkerboard grid, but with a deliberate warping in the center that produces a strong optical illusion of depth or curvature. The squares remain uniformly sized, yet the arrangement tricks the eye into perceiving a bulge or dip. It’s commonly used in graphic design, vision science, and digital display calibration.

Used in web design as a placeholder or background, in UX/UI testing for visual perception, or in educational content about optical illusions and Gestalt principles. Matches user intent for visual assets, psychology examples, or design resources.