This is an inexpensive ceiling projector for the INVISIBLE PAINTING on the ceiling. ( Actually this is THE UNDERWATER LIGHT SHOW--$19.95 WAL-MART--) I NOTICED WHEN I PUT THE BATTERIES IN IT ,THAT IT MADE AN EXCELLENT INVISIBLE PAINTING ON THE CEILING. So I have been using it ever since. The above photo is my ceiling in my house.
This what the package looks like in Wal-Mart.
I am now working on a LASER LIGHT- INVISIBLE PAINTING...This is a $ 15.00 lazer light from SPENCERS in the MALL. I project a lazer pattern on the Invisible painting.
This another light projector for the invisible painting on the ceiling.
Here I used FLOURESCENT crayons which are invisible until you turn on the black light.