S60 Icon Pack is an Android app that offers a collection of icons inspired by the user interface of Nokia S40-S60. Unfortunately, the development of the app is currently frozen due to the developer losing their key to sign and publish APK updates to Google Play. However, the source code of the icon pack can still be found by following a website link in the application description.

The app supports all major launchers, including Eive Launcher, Apex Launcher, Nova Launcher, Smart Launcher, and more. The icons are well-designed and provide a unique look to your Android device. It's a shame that the app is no longer being updated, but if you have a Google Play developer account, you can pick up icon pack maintenance and revive icon pack development by publishing your version of the icon pack.

Overall, S60 Icon Pack is a great option for those looking to customize the look of their Android device with a Nokia-inspired touch.