Music player turn off when music not playing

My music player is just text for minimalism and I want it to be invisible when no music is playing.

You need your music player in an Overlap group and use this formula in the visibility, tap in the right square in Visibility of the overlap group, tap in the calculator in the right top corner of the editor, this are going to open the codes editor.

Put this formula in the editor and tap in the tick icon in the right top corner to save the code