English: Covering the plane with concentric patterns of pentaflake (internal/external) border tiles, plus and extra tile to cover the central point. In other words, a tiling of the plane with 5-fold symmetric tiles, using two shapes of tile, being the outer border of the pentaflake, and the inner border of a pentaflake whose central pentagon was not included. These two shapes of tile cover most of the plane except for a central point, which is covered by a tile made out of sections of pi/5 Koch curve, also possessing 5-fold symmetric and reflective symmetries.