Appearing on our planet around 300 million years ago, with species having a wingspan of over 70 centimetres, dragonflies have evolved into today’s insects which populate our freshwater ponds and lakes. The image refers to an example coming from the famous fossil finds of Solnhofen, where the Archaeopteryx Lithographica was found, the most famous vertebrate fossil, the link between reptiles and birds. Lightweight, agile and elegant, a masterful product of evolution: Libra.