An Accidental Blip

This tiny little flower is, I believe called Cuphea or False Heather.  I spotted it in the garden when looking for a blip this afternoon. I had taken several shots, when I noticed that the last one had come out much too dark.  Then I noticed that somehow, no idea what I had done, but the exposure compensation number had changed.  Put it back to zero and carried on. On viewing the shots later I decided that I quite liked the way the dark shot had made the little flowers pop.  So here is my happy accidental blip.
P.S. have just realised that the theme for today is circles.  Sorry wrperry, and thank you for hosting this challenge.