MaterialSheetFab Library is a versatile Android library that allows developers to implement the floating action button to sheet transition, as described in Google's Material Design documentation. It can be seamlessly integrated with any FAB (Floating Action Button) library on Android 4.0 and above (API levels >= 14).

With MaterialSheetFab Library, developers can easily create visually appealing transitions between a floating action button and an expanding sheet, providing a smooth and intuitive user experience. This library offers a range of customization options, allowing developers to tailor the transition to their specific needs.

Please note that MaterialSheetFab Library is not a functioning note-taking app. It serves as a sample app to demonstrate the capabilities of the library.