checkered pattern chess board, checker board with distortion

abstract amorphous artistic black board bulge checked checker checkerboard checkered chequered chequred chess chessboard colorless convex deformation deformed distortion free graphic grayscale greyscale illustration malformed minimal misc miscellaneous monochrome monocrome optical pattern plane rotation royalty spherical spiral surreal surrealism surrealistic swirl texture tweak twirl twist uncolored unreal vector visual warp white with