Mana's profiling system supports the usage of custom avatars in which the users can place a different avatar from what their Discord avatar uses, this is to allow the users to freely and neatly improve the look of their profiles.
By default, the bot utilizes the user's default avatar that is provided by Discord and will keep using it until the bot is provided with a custom avatar that the user has provided.
To change the avatar, it is as simple as attaching an image to the message with the contents of the message being
profile avatar . You may opt to use URL as well by using
profile avatar [url]