Abstract Thursday - Circles

My entry for the Abstract Thursday Challenge, hosted by youoregon1, is a purple and white plant given a bit of twiddle in Photo Plus. I used a vignette and a kaleidoscope filter to get the circles.
Update on the robin family; today there were three babies in the garden.  I spend a lot (too much) of time watching their antics.  This morning one of them went and joined a pigeon on the fence.  The male robin was not happy about that and flew at the pigeons head.  The pigeon beat a hasty retreat looking a bit flustered.