Square illusory contour mind trick, variation of the Kanizsa Optical Illusion - texture background wallpaper pattern raster (Engraved/carving effect)
Size: 7559px × 4252px
Photo credit: © SwampTurtle / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, carving, contours, engraved, illusion, illusory, kanizsa, minimalist, optical, pattern, raster, square, texture, wallpaper, widescreen