MixMaster will be a mobile and web app that uses streaming music service APIs like the Apple MusicKit API and Spotify API. The app will enable users to assemble playlists and combine content from these services in novel ways. Users must have subscriptions to the music services from which they intend to pull content. Key features for MixMaster will include: The ability to authenticate users with the streaming services Ability to pull catalog content from the streaming services based on a variety of parameters (e. g., artist name) Ability to pull track information Ability to access streaming content for playback, analysis, etc. Ability to create and store playlists in the local MixMaster DB (content will always be pulled from the streaming provider and not stored locally) Additional features, including auto generation of playlists using deep learning and AI methods will be added to future versions of the system. Your task is to complete the following (UML):
1) Identify/create at least three use cases/requirements for the system, and then;
2) create a component-level diagram;
3) class diagrams for a system to meet those requirements
4) sequence diagrams;