One sheet of paper, everybody draws on it

Just draw below. What you draw stays on this sheet, and anyone who opens this link will see it — and a few seconds later, whatever they draw shows up in front of you. No sign-up, just draw.

The sheet only remembers the last 400 strokes — once it fills up, the earliest ones fade out to make room for whoever arrives next. Want a sheet that's only yours? Fork it and you'll get a fresh blank one.