the composition doesn't work for me. the empty space on the left doesn't communicate with the subject. the subjects seems to be avoiding the empty space (which is the blue sky) due to the angle of tilt.
Thanks for all the constructive inputs. Too bad, I'm not a PS guy. So can't really enhance the image as suggested in PS. It's also not my style to do too much PS.
I'll try to get the image right (technically)in the first place if such photo opportunities arise in the future.