If you plan on making some kind of map art that some may consider inappropriate, explicit, or controversial, you can submit a request for review through our @AltitudeBot support bot on Discord. Simply message the bot anything, and the bot will reply with commands that you can utilize. For mapart review requests, you will be using the command
!mapart <description of map art>. Please be sure to also attach an image of the mapart (it is not possible to submit the request without an image)! Creating inappropriate mapart without prior approval may result in deletion of the mapart itself and punishment for the creator.
Once submitted, your request will be reviewed by our staff team. Typically, your request will be reviewed in 24 hours, at which point you will receive an automated notification from @AltitudeBot if the mapart is accepted or denied (we expect this turnaround time to typically be much quicker than 24 hours). There may be some special circumstances where we immediately deny. If your request is denied, Head Staff will respond with the reasoning. If your request is approved, enjoy making the map art!
We have also added a page to our website for this (and other things involving mapart)! https://alttd.com/mapart/