我目前正在研究一個不和諧的機器人命令，該命令以嵌入消息回復，代碼如下所示。（是的，我正在學習教程）const Discord = require('discord.js');module.exports.run = async (bot, message, args) => {    const embed = new Discord.MessageEmbed()        .setTitle('**Library Wisp | SR - L Nightmare**')        .setURL('https://sinoalice.game-db.tw/nightmares/ライブラリウィスプ')        .setThumbnail('https://i.imgur.com/sANYH9P.png')        .setColor('#E2B007')        .addFields(            { name: ':skillstory: **Blessed Armor (II)**', value: '\n SP:0 \n Prep. Time: 20s \n Duration 0s \n Effect: Greatly Increases Physial and Magical Defense for all surviving allies.'},            { name: ':skillcolloseum: **Blessed Armor (II)**', value: '\n SP:0 \n Prep. Time: 60s \n Duration 0s \n Effect: Greatly Increases Physial and Magical Defense for all surviving front-allies.'},            { name: '**Stats**', value: '**LEVEL** | lv 1 | lv 60 | lv 65 | lv 70 | lv 75 | lv 80 | \n **PATK** | 319 | 968 | 1023 | 1078 | 1133 | 1188 | \n **PDEF** | 323 | 972 | 1027 | 1082 | 1137 | 1192 |'},        )    message.channel.send(embed);}module.exports.config = {    name: "lwisp",    description: "",    usage: "lwisp",    accessableby: "Members",    aliases: []}在我想顯示表情的字段中，我認為通過使用表情命令可以完成工作，但我錯了，這是一個自定義表情，我想要實現的是這樣的