One of my student was having trouble hitting the Paddle Drum with any accuracy. My husband created a red lighted dot in the middle of the paddle with a bright LED light. It worked wonders! The lighted area drew visual attention to the middle of the drum surface and the student could more accurately find and hit the right area. Success was immediate!
My husband placed a metal crosspiece across the back of the drum on the outside ring support and placed the LED onto that with a battery pack. It has an on and off switch for ease. Having the structure off the drum surface did not interfere with the created sound. The lighted drum picture example did not transfer so well. In real life, it is a very bright red dot not the white dot in the picture here.