Water and Light

I'm fascinated with how light interacts with water, and how quickly scenes can change.
Another dull day, but after Pilates, we went for an hours walk along the Waterfall Creek track . It was beautiful.
I also like trees and tracks (additional photo)- the trees naturally frame the photo.
I'm enjoying the challenge of using my iPhone only for my photography. I wonder how many other Blippers are using their iPhones only?