The project by Anastácia Hersen and Matheus Mendes, from Hersen Mendes Arquitetura, reflects the duality of socialization and introspection. In a space of 108 m², the kitchen is the body's food environment; the living room is the area that favors social interaction; and the library, the place of enrichment of the soul. Sustainable materials, such as ecological bricks and stones from low-impact artificial sources, reinforce responsible construction practices. The decor is exclusively made up of national design pieces, mixing contemporary and vintage elements.