It's a very beautiful setting for wedding photography, but there are perhaps a few things to be corrected. Firstly, I'd crop a whole lot tighter, so that the main focus would be on the couple instead of the backround. Secondly I think you should get rid of all that "greyness" in the shot, so that everything would seem a bit brighter, most of all the white looking white and the black looking black. Perhaps even saturate the shot a bit more or boost up the contrast or maybe even converting to black&white?The married couple being so small in the shot, it's quite difficult to really see any detail in their faces, so perhaps you should've zoomed in a bit more or moved a bit closer while taking the shot. All in all I like your compostion and angle, but with a few changes I think it could be even better. Best regards, Niclas