title: Get video thumbnail for song queue discord.js
body: <p>So I am trying to get a video thumbnail whenever a new song is playing so when a new song plays and it says &quot;Now Playing: <strong><strong>${song.title}</strong></strong>&quot; it will also send the thumbnail of the video next to the title of it but I don't know how to do it any ideas?</p>
  <pre class="lang-js prettyprint-override"><code>} else {
      serverQueue.songs.push(song)
      if(playlist) return undefined
      song.videoURL = 'the url for the thumbnail';
      return message.channel.send(`__**${song.title}**__ has been queued`)
  }
  return undefined
  }
  
  function play(guild, song) {
      const serverQueue = queue.get(guild.id)
  
      if(!song) {
          serverQueue.voiceChannel.leave()
          queue.delete(guild.id)
          return
      }
  
      const dispatcher = serverQueue.connection.play(ytdl(song.url))
      .on('finish', () =&gt; {
        serverQueue.songs.shift()
        play(guild, serverQueue.songs[0])
      })
      .on('error', error =&gt; {
          console.log(error)
      })
      dispatcher.setVolumeLogarithmic(serverQueue.volume / 5)
  
      let embed = new Discord.MessageEmbed()
      .setTitle(`Now Playing: __**${song.title}**__`)
      .setColor('#FF0000')
      serverQueue.textChannel.send(embed)
  }
  </code></pre>