Fun Zone / shared canvas
Draw together.
Pick a screen name, then use every paint color and your personal eraser on the live shared canvas.
Everyone gets undo, redo, the full paint set, and a pointer eraser. Visitors can erase only their own lines; staff can moderate any line or clear the whole board. Signing out removes your drawing, abandoned sessions clear after about 90 seconds, and all art expires after 45 minutes.