You composed this one soooooo well - the dark tree (close) and the shadows from the next tree over frame the brightly lit moss - between the close tree and the next tree over (and it's shadow) creating the shadow they create a "V" of light in the middle- it's like this perfect little shaft of light purposely lighting up the moss - I think in this case the long depth of field keeping all in focus was a good fit - VV
