Google Code-in

Zulip allows users to create custom bots and integrations, and those bots need avatars to help make the product more fun! Zulip would like to provide a library of cute custom avatars that users can choose from when creating a new bot.

Instructions for bot avatars tasks are at https://github.com/zulip/zulip-gci/blob/master/tasks/bot-avatars.md

Do task Type A from that document.