(Caution: There is a filter, but there may be NSFW content if it isn't marked on the subreddit.)
Using a program written in Python, this art gallery pulls the top 20 artworks from the front page of reddit.com/r/art and displays them inside. The artworks on display will be different every time they change on the website and the script is ran. Run the program called RUNME.exe inside the folder while not in the world to regenerate the featured artworks. Each artwork is automatically credited to the original artist and each sign can be right-clicked to give a link to the original post. The title or artist might not display correctly on the sign.
Disclaimer:
None of the artworks are mine
A demonstration
The building from the outside
Example of artist credit