There are a few things to point out in this picture, first thing, depth of field, this picture makes the mushroom the main focus, whilst the background is blurred. Also, we can see the texture inside of the mushroom. I like this picture the most it is zoomed in, and the texture is smooth.
I choose this piece of work as I found this texture to be very original and inspiring. I think that when I'm going to producing my model I can use this patterns as it moght plays with light and shadow very nicely, as well as the shadow can be very relaxing for people coming over.