Runnin' Roxy | 2700x1536 pixels | photography, digital imaging | I took a selection of sequential shots of my cousin's yellow lab, Roxy, jumping off the dock into Elk Lake in Elk Rapids, Michigan. I created this progressional image to show her movements and how far she jumped. The most important principle that is composed in this photo is movement; the progressional element that was arranged helps visualize Roxy's speed and motion.