I have realistically reproduced the Japanese summer tradition, asparkler. You can easily enjoy it anywhere, anytime, and atanyplace. Perfect for someone who is working abroad and feelingnostalgic about Japan; someone who used to live in the countrysidelong ago, but now lives in a city and cannot enjoy fire-crackers;someone who just want to spend some relaxing time. It's very easyto play.　Just touch on the icon of this app to start. The sparklerwill appear on the screen. Touch the tip of the sparkler to fire.Enjoy the firing sparks. Be careful, though, as the tip of thesparkler will fall down and sparkler will end, if you swing thescreen too much.