Music Player Interaction - Concept

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Please check the attachments for real pixels!

Here's a concept interaction I came up with for Music Player App. The same interaction can also be followed throughout, like for albums, playlists, etc. Wanted the app to be very tidy and neat.
Tried my hands on principle for the interaction. Please DO LIKE and FOLLOW to see more of my works. Lookout for sketch freebies on upcoming shots! Thanks!

Tools Used : Sketch + Principle