In my town someone has gone up and down the main road selling variously-colored LED light strips, and many businesses have used them to outline their windows, d

In my town someone has gone up and down the main road selling variously-colored LED light strips, and many businesses have used them to outline their windows, doors, trees, fences, etc. In many places, the LEDs are so bright you can barely see the name of the business at night -- which often is non-illuminated.