A lovely silhouette except for some basic fixes. The horizon isn't level and you have it dead in the center (rule of thirds). This really takes the focus off your lovers. The pole on the horizon would have been easy to clone out, making it less of a distraction. The colors in the shot are lovely and there is a nice texture to the clouds. Good timing on the capture.
Nice depiction of love and a well timed shot with the sun just about to set. I'm not crazy about the border color (it doesn't seem to match anything in the shot), and I wish you'd straightened the horizon. Too bad this was basic editing, or you could have cloned out whatever is sticking up out on the horizon and done a few more adjustments to separate areas of the water and sky to help make them more dramatic. Nicely done!