On April 1st Reddit uploaded a 1,000 x 1,000 pixel canvas to the /r/place subreddit. The canvas was blank except for the message:
"There is an empty canvas.
You may place a tile upon it, but you must wait to place another.
Individually you can create something.
Together you can create something more".
Reddit users could select one pixel on the canvas and fill it in with any color from a 16-bit