Nice shot, casual snap but looks good, I have to agree with Helix - bokeh light balls are too hard to pass by whenever I see light bulbs or LED strips, even more so around Christmas as they add a very warm, festive feel to a photo. Get a little closer and see if you can either get a subject in front of those lights with a fairly shallow DOF to get the light out of focus and in bokeh or maybe macro or close up on a light at the front so you get the same bokeh effect on the other lights behind. There is a number of ways to do it, hope to see your results