The Nuvola Player project is designed as a wrapper for various cloud music services that runs as a web-based interface in a standalone app that fully integrates with your Linux desktop’s elements, such as the system tray area, notifications system, dock menu, and even Ubuntu’s sound menu. New features included in the Nuvola Player 4.5 release are the integration of the progress and volume bars for both Google Play Music and Deezer cloud music services, thanks to the implementation of new APIs that let users seek an audio stream to any position and change the volume.