Mmm, good try but .. but some tips: 1) don't try to take too much into a photo.. the tree arrows asuch are a excellent subject already, so try to crop your picture (meaning: get rid of everything that does not fit the photo) 2) Try playing with levels and contrast in Photoshop, after all your photo IS digital, so your camera already did some processing on it ..
If any more questions, don't hesitate to ask ! regards, Peter