Another very elegant circular harmonic that has a square feel to it.
A 12-sided pattern with a decidely ball-like pattern in the center. There really is no pratical limit to the number of sides or "arms" these patterns could have.
Five sides with a very envelope feel to it. Also note the spherical pattern in the center.
Another triangular pattern.
The arms on this pattern have a very primitive, ameba-like feel. Note the very strong spherical pattern in the center. This is not a fractal, but it makes me think of them.
How about this for a cicular harmonic pattern!
How about this for a planetary nebula that looks like the previous harmonic pattern!
(Hubble Space Telescope Image of the "Red Rectangle")
This classic looking "explosion" is a circular harmonic pattern.
Another pattern that looks like an explosion.
The petals on this pattern are very elegant. Note the very strong spherical particle in the center.