The paper addresses the rationale of a process that produces artworks made by a swarm of robots. This process relies on the interaction. though the environment. of a set of robots designed to create spatiotemporal patterns from an initial homogeneous medium (the canvas). https://www.bekindtopets.com/flash-pick-Ovation-Toddler-Metallic-Schooler-Helmet-XXSmall-XSmall-hot-choice/