Discord.js Mentionnez les joueurs sur l'accueil

Il y a quelques jours, j'ai fait mention un code pour mentionner les utilisateurs lorsqu'ils rejoignent mon serveur de discords, c'est le code que j'ai actuellement:

bot.on( "guildMemberAdd", member => {
let textChannel = member.guild.channels.find(channel => channel.id === '569582472812298240');

if (textChannel){
        var messages = [
            `Brace yourselves. <@${member.user.id}> just joined the server.`,
            `Challenger approaching - <@${member.user.id}> has appeared`,
            `Welcome <@${member.user.id}>. Leave your weapon by the door.`,
            `Big <@${member.user.id}> showed up!`,
            `<@${member.user.id}> just joined... or did they?`,
            `Ready player <@${member.user.id}>`,
            `<@${member.user.id}> hopped into the server. Kangaroo!!`,
            `<@${member.user.id}> joined. You must construct additional pylons.`,
            `Hello. Is it <@${member.user.id}> you're looking for?`,
            `Where's <@${member.user.id}> in the server!`,
            `It's dangerous to go alone, take <@${member.user.id}>`
        ]

        textChannel.send({embed: {
            color: 3447003,
            description: messages[ Math.floor( Math.random() * 11 ) ],
            timestamp: new Date(),
        }
        }); 
    }
});