This art piece called Water Light Graffiti is inspiring to me because it uses water to activate LEDs in a pattern. It's interactive and fun to play with even though usually water and electricity don't mix well. I really like the idea of having a touch activated interface that activates lights in a pattern. I also like how even though it's called "graffiti", none of the images created by the lights are permanent, and will fade once the connection is lost. Hopefully I'll be able to combine something like this with mirrors, and explore self-perception through interactive play.