HappyBubble(Soap Bubble) app for iPhone and iPad

HappyBubble is an application program that flies soap bubbles.
Starting blowing quietly to the mike, many soap bubbles overflow on the screen.

You can fly soap bubbles over the scenary in front of you (LiveView).
And you can also use the photograph you took for the background of soap bubbles.
Lets take a picture of your favorite scenery or the sky of today, and fly soap bubbles over your sky!

You can use a preset background image, too.
(Select Live View, Take Picture or Preset Image by the menu.)

When becoming a certain time... the color of soap bubbles ... ?