discord-imgen npm is an easy to use on the go npm for generating awesome images for discord bots EXAMPLE CODE BELOW
const Discord = require('discord.js)
const imgen = require('discord-imgen')
const client = new Discord.Client()
client.on('message', async message => {
if(message.content === 'blurpify'){
imgen.blurpify(message.author.avatarURL(), res=> {
message.channel.send(res)
}
)
} else if(message.content === 'tweet'){
imgen.tweet(message.author.username, 'some text', res=> {
message.channel.send(res)//tweet image
}
)
}
})