Step 1 - Click "Add section" then add the "Spotify Music" block
Step 2 - Click "Add block" then select an option to add
Step 3 - Copy and paste the Playlist or Song ID and hit SAVE
To get the Playlist ID, click the 3-dot icon on the playlist and copy the Playlist link to a notepad. The Playlist ID can be found at the end of the link.
To get the Song ID, click the 3-dot icon next to the song and copy the song link to a notepad. The Song ID can be found at the end of the link.