Stars with five-fold symmetry have been arranged in a tetragonal lattice. The overall symmetry is 422 (vertical to the screen four-fold axis with 90 deg rotation, two two-fold axes in the plane of the screen horizonatal and vertical with 180 deg rotation, two diagonal two-fold axes (NE-SW, NW-SE dirns) with 180 deg rotations). The big gaps have been filled with lotus and the small ones with circles. Enjoy!
Regards! - mOhana