Two great videos showing the Turkish art of Ebu - paper marbling or as the internet calls it, 'painting on water'.
This is from an unkown location showing a man creating a multi color painting before tranfering the layout to paper.
The next video is from another unknown artist and internet sensation with over 300,000 hits on Youtube. This video is softer and only uses two colours, white and blue. This artist is more subtle with his strokes and the style of drawing suggests it originates somewhere in Asia.