Iridescent

Another shocker here today, but it's cooling down now, so I'll venture out to take Billy for a walk.
He's no more fond of this weather than I, but we'll both die of boredom if we don't do something.

This fly snuck inside and I was just about to shoo it out when I thought this might be as good as it got.
And it was:)
It was very obliging and sat still while I found the macro lens.