Nottingham Harbour Neighbors

Why are there so many different types and colors for Christmas Lights coming in our neighborhood?  We need to put a little better effort into decorating our entryway.  It is a statement about our neighborhood and right now it says our neighborhood doesn't care and that we don't have class.  We could do all white lights with red bows and white lights in our wreaths.  Or do all green lights in the bushes.  Something other than 3 different types and colors of lights.