Avatar Command

client.on ('message', async (revolution) => {
  if (!revolution.guild || revolution.author.bot) return false;
  var prefix = "!";
  if (revolution.content.startsWith (prefix + 'avatar')) {
    var user = revolution.guild.member (revolution.mentions.members.first() || revolution.author);
    var embed = new Discord.RichEmbed()
    .setColor ("BLACK")
    .setImage (user.user.avatarURL)
    .setTitle("AVATAR LINK")
    .setURL (user.user.avatarURL)
    revolution.channel.send(embed);
  }
})
//By Rashwan || Revolution Codes