I think this one would be improved by using a white background. There is much more to this glyph than is easily apparent against black. Yes, the violet color is enhanced on black, but does the software tie the artist to a particular color? Nice formation, the star in the center is appealing without being overwhelming. More glyph and less background would be more dramatic, if that is the effect you want.
It looks like an exotic night-blooming flower. Although I think I agree with Sharon about trying out a different background and expanding the glyph...
mary
Que Sera Sera,
But
Like A Diamond in the Sky