a white circle in betwween a bigger and a smaller black square tilted diagonally white backdrop

white backdrop background computer generated graphics illustrations isolated two three dimensional dimension circles circle bigger smaller black bold squares square tilt tilted diagonally diagonal tile tiles mosaic terrazzo ceramic wall walls floor floors flooring decorate decoration decorations symmetry symmetrical symmetrically illusion visual abstract art arts form forms equal diameter diameters circumference circumferences radius radii span stack stacked stacking pattern patterns