La Galerie des machines is a lifestyle app from the developer Les Machines de l'île, available on Android. The app provides an audio guide and texts for the artistic experience. The Galerie is a living space that showcases a veritable bestiary of machines. It is a kind of laboratory to test the machines that were built in the workshop. During the visit, the machinists explain the history and workings of these strange creatures and breathe life into the imaginary world of the Arbre aux Hérons project, the major one of the authors of Les Machines de l'île.

The app offers a unique opportunity to discover the Butterfly Swarm, the latest creation. The Galerie des machines is a must-visit for anyone interested in the intersection of art and technology. The app is free to download and use, making it accessible to everyone.