New design of all fireworks.
Added the ability to be darken the background image.
Change the way of the settings
If the application did not work by the update, please re-download after deleting the app.
Fireworks will be synchronized with your favorite music.
You can set 1)the speed, 2)the place, 3)the background image, 4)the music.
1) Recommend models with Apple A4 Processor~
("iPhone 4~", "iPod touch 4th Generation~").
2) Corresponds to the "Retina display" only.
- June 07, 2014 Initial release