Painting is a form of constant experimentalism, intrinsic to its being and its essence. Therefore, it is a passion that Arménio has always cultivated since the early days, complemented by incursions in the areas of design, interior decoration, restoration and scenarios for events. He did illustrations in publications, illustrations of three children's books and received four commemorative medals for Clube Escape Livre and Escola dos Gaiatos da Guarda.