In 2018 GOMAD received an invitation to paint in Street Art City. An abandoned Telecom building that now serves as an open-air street art museum located in the Auvergne region of central France. Here GOMAD has taken care of a hotel room, made 2 canvases for the art gallery present there and the highest point of the site, the chimney, with a mural in its own style at a height of no less than 15 m called L’oeil surveillant (the overseeing eye).