Give the bot a folder full of pictures of robots/AIs from pop culture, and then have it automatically cycle through them over time. Maybe 1 a day, or 1 a week? See the documentation for [ClientUser.setAvatar](https://discord.js.org/#/docs/discord.js/stable/class/ClientUser?scrollTo=setAvatar)
Give the bot a folder full of pictures of robots/AIs from pop culture, and then have it automatically cycle through them over time.
Maybe 1 a day, or 1 a week?
See the documentation for ClientUser.setAvatar