There are endless ways to find inner peace: meditation; some build water gardens – I decided to download Koi Pond from Apples App Store.
This application puts a beautiful pond on the screen of your phone and gives you ornamental fish in the palm of your hand.
As soon as a user activates the app, the fish begin swimming elegantly on the screen. It is touch sensitive, and you can feed the fish by shaking the iPhone. You can also adjust the light and other natural elements, such as wind and rain.
Users also like this app for a much more practical reason: They turn on a raindrop function with a timer that helps them sleep.
Article source: http://joongangdaily.joins.com/article/view.asp?aid=2935909