Abstract Thursday = Motion

There is a magpie's nest in a tree I can see over houses  nearby.  Today the wind was causing a lot motion in the tree.  The nest is so scruffy and loosely constructed that I have no idea how it remained in place.  It seemed to meet the criteria for today's abstract challenge.  So I have emphasised the motion of the tree with a zoom blur effect which left the nest in the calm centre.  I have added some colour to give more interest.
Thank you to Ingeborg for continuing to host this challenge.