The YouTube Music service team has begun rolling out a big update to the user interface for playlists in the mobile app.
It is noted that the redesigned playlist interface is only available to some users and works in test mode.
In the new interface, the cover art has been moved to the center, the playlist name and a number of buttons appear below the cover art. Meanwhile, the blurred background, based on the cover art, at the top gives the playlist page a nice look.
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The play button is prominently located in the middle, and the download, library, sharing, and menu buttons are on either side of the play button. However, there is no longer a dedicated shuffle play button.