Add avatar command

commands/utils/avatar.js

@@ -0,0 +1,33 @@
+const { EmbedBuilder, ButtonStyle, ButtonBuilder, ActionRowBuilder  } = require("discord.js")
+module.exports = {
+  name: 'avatar',
+  description: 'Affiche l\'avatar d\'un utilisateur',
+  async execute(message, args, client) {
+        let user;
+    if (args.length > 0) {
+      const userId = args[0];
+      user = message.guild.members.cache.get(userId)?.user;
+    } else {
+      user = message.mentions.users.first() || message.author;
+    }
+    if (!user) {
+      return message.reply('Utilisateur introuvable.');
+    }
+
+    const button = new ButtonBuilder()
+      .setLabel('Avatar url')
+      .setURL(user.avatarURL({dynamic : true, size : 1024}))
+      .setStyle(ButtonStyle.Link);
+      
+    const row = new ActionRowBuilder()
+      .addComponents(button);
+
+    const embed = new EmbedBuilder()
+    .setTitle(`Avatar de ${user.tag}`)
+    .setImage(user.avatarURL({dynamic : true, size : 1024}))
+    message.reply({ 
+      embeds: [embed], 
+      components: [row]
+    });
+  },
+};