const erro = 'There was an error. Mention someone.'

const mentionee = msg.mentions.users.first()

if (msg.content.startsWith('+hug')) {
    const hugs = [
        'https://tenor.com/7Wko.gif',
        'https://tenor.com/QWw1.gif',
        'https://tenor.com/LUqw.gif',
        'https://tenor.com/beqF0.gif',
        'https://tenor.com/1jRF.gif',
        'https://tenor.com/xNZi.gif',
        'https://tenor.com/bpgad.gif',
        'https://tenor.com/Vl7g.gif',
        'https://tenor.com/u28I.gif',
        'https://tenor.com/2SQu.gif',
        'https://tenor.com/bbQCJ.gif',
        'https://tenor.com/TqvK.gif',
        'https://tenor.com/bfSJp.gif',
        'https://tenor.com/5QsA.gif'
        ]
        const gif = hugs[Math.floor(Math.random() * hugs.length)];
    const colors = [
        '#E27BFF',
        '#6F008E',
        '#AD00DD',
        '#650082',
        '#F6D7FF'
    ]
        const ton = colors[Math.floor(Math.random() * colors.length)];   
    msg.channel.send(mentionee ? {
        embed: new Discord.MessageEmbed()
            .setDescription(`${msg.author} hugged ${mentionee}!`)
            .setColor(ton)
            .setImage(gif)
    } : erro);
}