Monochrome grid of circles creates striking pattern

black white pattern dots grid circles dotted abstract monochrome minimalist geometric graphical symmetrical repeat optical illusion graphic symmetry minimal contrast abstracted linear precision repetition form order structure balance compositional dotwork abstracting optical illusion minimalism grid pattern monochromatic geometrical symmetric graphical pattern grid-like pattern abstract pattern optical effect symmetrical pattern minimalistic pattern abstract dot pattern repetitive pattern monochromatic pattern geometric pattern graphic design