Thank you for the ranked. A little description of this concept. A lamp perspective on the top of modern building is my concern to convey an architectural touch based on your brief. I made the light color and the light font right on the type of "light" to emphasis this message. The light color is also fit to both dark/white background because they are the same colors. And you don't have to reverse it when you want to print it on white or dark background. (Reference entry #25 #26).