The Sunflower Light may be just a novelty, but it has great potential
for providing extra color and movement to many scenes at a very low
price. It consists of 48 red, green, and blue LEDs arranged around the
edge of a 5" diameter disc. The LEDs fire in various sequences to create
several different moving patterns that can extend 8 ft or more, changing direction in
reaction to ambient sound. See them on YouTube. 2.5-foot AC cord; mount
on practically any flat surface with velcro (not included), screws, or nails. I like to mount them on a trifold cardboard display panel with velcro and a hole in the back so the cord can run behind and be hidden from view. Then I run an extension cord to a cheap electrical footswitch so I can easily turn them on or off as desired.