The document describes an app that provides basic information about amphibians. The app is intended for anyone interested in learning about or studying amphibians, especially children and teenagers. It contains descriptions of different amphibian species like frogs, toads, newts and salamanders. Users can access this information by opening the app and reading or viewing pictures on different screens. The app is meant to serve as a helpful educational resource for students, professionals, and anyone wanting to learn more about amphibians.