Natures patterns and shapes

I love finding the shapes that natures produces and found it hard to decide which to post as my main photo today. In the end decided to go with the shadows produced by our new bamboo plants on the wall behind. They changes throughout the day and then fade when the sun goes. I expect I will return to photographing this many times. My extra photo is the skeleton of a dead tree. It stands alone in a large field that I expect has had the hedges removed in the past to create a large expanse, currently the stubble of a harvest grain. It might be dead but remains magnificent and strong. It has been sunny again after a overcast start to the day but is feeling cooler. Picked more blackberries on our walk this morning.