I dont think this is a great shot. It looks like it leans to the left (might just be the barn though). The trees are distracting in the foreground so I would have walked to the right to bring more of the barn into view and placed the barn further to the left (rule of thirds). I might also have got in a bit closer to lose some of the white space at the top. The pic also lacks detail - sort of soft. Otherwise the barn has potential if you can shoot it again.