Instant Doodles

Instant Doodles is an archive showcasing over a thousand submissions generated with an online drawing and writing tool on a 500 × 660 pixel canvas. The artworks vary from ad hoc doodles to hypnotic poetry and reveal how creativity can emerge from limitation.
101 is a design and coding studio based in Vienna, Austria. On their homepage they implemented a tool for people to interact via a pen, eraser, or writing tool. Over four years, more than 500 people around the world participated in this open call.