2 Line Spotify Now Playing Widget

Hello everyone,
I need a Spotify Now Playing widget with two lines that only works when Spotify is open. I took Aqua Touch's Spotify widget and edited it a bit, but since I don't know enough Apple Script, I couldn't make the song and artist appear below each other. If possible, I would also like to adjust the Song and Artist text size.

This is how the widget currently looks (playing and spotify not running states)

This is how I want it (playing and spotify not running states)

Here is code:

set haserror to false

tell application "BetterTouchTool"
	if is_app_running "Spotify" then
		try
			tell application "Spotify"
				try
					
					--GET NAME AND ARTIST
					set sName to (get name of current track)
					set sArtist to (get artist of current track)
					
					if sArtist is not "" then
						set nowPlaying to sName & " - " & sArtist
					else
						set nowPlaying to sName
					end if
					
					--GET ARTWORK
					set artworkURL to artwork url of current track
					log artworkURL
					
					--save artwork
					set fileName to ((((path to application support folder from user domain) as text) & "BetterTouchTool:" as text) & "spotify_cover.png")
					
					do shell script "curl " & artworkURL & " -o ~/Library/Application\\ Support/BetterTouchTool/spotify_cover.png"
					
					
					--FIX JSON BREAKING STUFF----------------
					set THESUBJECT to nowPlaying
					
					--escape "\" via find replace to "\"			
					set prevTIDs to text item delimiters of AppleScript
					set text item delimiters of AppleScript to "\\"
					set subject to text items of THESUBJECT
					
					set text item delimiters of AppleScript to "\"
					set THESUBJECT to subject as text
					set text item delimiters of AppleScript to prevTIDs
					
					-- Escape nasty JSON-breaking double quotes
					set aString to THESUBJECT
					set astid to AppleScript's text item delimiters
					set AppleScript's text item delimiters to quote
					set aString to text items of aString
					set AppleScript's text item delimiters to "\\" & quote
					set aString to aString as text
					set AppleScript's text item delimiters to astid
					-- Quotes have been vanquished
					set THESUBJECT to aString
					
					--output
					set nowPlaying to THESUBJECT
					--FIXED JSON BREAKING STUFF----------------					
					
					if player state is playing then
						--RETURN
						return "{\"text\":\"" & nowPlaying & "\",\"font_color\":\"255,255,255,255\",\"icon_path\":\"" & (POSIX path of fileName as text) & "\" }"
						
					else
						--display infomation while paused
						return "{\"text\":\"" & nowPlaying & "\",\"font_color\":\"120,120,120,255\",\"icon_path\":\"" & (POSIX path of fileName as text) & "\" }"
						--return returnText & "  —  Paused"
					end if
					
				on error
					return "Spotify"
				end try
			end tell
			
		on error
			return "Spotify"
		end try
	else --end if open
		return "Spotify"
	end if
end tell

Additionally, when Spotify is not running, the widget turns into a Spotify button. If you can give me a hint about the code to make that invisible too, I would appreciate it!

Thank you!