French assemblage artist Bernard Pras shows us in his Paris studio how he prepares a new creation. His palette consists of objects that he arranges in space - wood, iron, scraps of clothes, plastic toys - anything that has the right color. Pras uses a photo to guide him in placing the objects. This time the motif is a work by the French Impressionist painter Claude Monet: 'Stormy Sea at Étretat'.