LD 144 Rockpool and tree

I was being interviewed this morning , standing by a wall on an old stone jetty next to the sea.  

As the cameraman took a series of establishing shots, which I always hate, I had to stand looking over the wall and whilst I was doing so I noticed this combination of colours, shapes and textures.

Despite the  slight danger of being filmed taking the picture (ti wouldn't be the first time) I couldn't resist three shots, and here is the best of them slightly enhanced as part of my process of learning about Photoshop.