Guillaume Legros is French and calls himself Saype. He paints monumental works that can only be seen with drones.

His art, ephemeral and giant, helps raise awareness about caring for the planet. “People usually fear my painting, but it is made with elements taken from nature,” says Saype, a pseudonym he uses by combining the words say and peace which, in English, mean “to say” and “peace” He paints on grass, on mud, on sand.