This could be the new Spotify Free design

New design was leaked
An image showing the possible new design of the free Spotify Version
Image: The Verge

Right now a new design of the free Spotify version seems to be rolling out to selected users, according to The Verge. A new feature in the redesign is the ability to play playlists on the demand. In the current/previous version of the app, every playlist could be played in shuffle mode. But now, shuffle-enabled playlists will be marked with a blue shuffle icon.

Spotify Free New Design (Leaked) 2

Spotify has said that they will present something mobile-related April 24th next week, and the new design will probably be officially announced there.