Eggshell Blues---AT115

It's thr first Abstract Thursday of the month and we are left to our own devices---so I couldn't resist the temptation to do something with the eggshells my husband left in the sink after breakfast.  I crunched them up a bit more, used a fast shutter speed, then inverted the colors for this one.  I tried other things, but this was his favorite!  Thanks to Ingeborg for hosting.