What kind of art?
If you're referring to images from the game itself, please do not share them here or anywhere else. We don't want to spoil things for people looking in the comments.
The only exception to this rule is if you are having some kind of bug or error message.
If you're referring to some kind of fanart or outside art inspired by the game, it can be shown here, or linked to if you have a Twitter account or other exterior gallery.