Brief: Create a music playlist manager for "TuneNest" where users can add songs, create playlists, and play music. Requirements: Colors: Background: #FAFAFA (light gray) Song Title: #1E88E5 (blue) Play Button: #4CAF50 (green) Components: Playlist, SongCard, PlayButton. Typography: Song details in Arial, size 16px. Responsive Design: Ensure playlists are accessible on mobile. Details: Include functionality to delete songs from playlists.