Reduce the window to a panel with a playlist

[AlexLean]

Hello, how in spotify reduce the window to the panel with a playlist? 

Example in the photo

[Nico]

Hey @AlexLean! Welcome to the Spotify Community. ^^

You just need to click on this little button: ^^

Let me know if that helps, thanks! ^^

Peace

[AlexLean]

No, unfortunately it did not work, I need to have my window with the list of songs gone, leaving only the playlist strip as in the example:)Example 1 my windowexample 2 the window that I need