It's the Magic wand such as sailor moon or other amimations.
In korea, in TV program gag concert male security committee corner, when Mr. Park(Sung-ho Park) is angey and excited, Mr. Hwang(Hyun-hee Hwang) shakes his magic wand and calm him down.
They gave us lots of fun. ^^
* How to use
1. If you touch or shake the magic wand, it will be pretty animation with sound effect. ^^
2. If you touch the color icon at the bottom of the leff side, you can change the color of the light.
(When you touch the color icon, a circular color band shows up. If you choose a color by touching and dragging, the chosen color shows up and If you touch the circle, it will apply for the light right away.)
3. If you touch the set-up icon, you can change kinds of the magic wand and background.
