npm i -S virgel-pack
const pet-pet = require('virgel-pack')
client.on('message', async message =>{
if(message.content.startsWith('petpet'){
let member = message.mentions.users.first() || message.author;
let animatedGif = await pet-pet(member.displayAvatarURL({ dynamic: true, format: 'png' }));
let file = new Discord.MessageAttachment(img, 'pet-pet.gif');
message.channel.send(file);
}
})