In Yanomami culture, hutukara means mother nature and mother earth, the one who feeds, welcomes and heals. The translation of this concept into a functional environment results in a 37 m² bathroom whose aim is to create the feeling of being inside the forest. The curved ceiling in shades of brown, green and blue symbolizes the tree canopy, the walls in the Jatobá wood pattern refer to trunks, and the quartzite in the sink reproduces the colors of the water lily, a species that is born and flourishes in the waters of Rio. Black, in Amazonas. Hydraulic tiles with indigenous graphics form a large panel that expresses thoughts, experiences and experiences.