The architects Vanessa Trad and Nathalia Dalberto are present with the WC Linha project. With the goal of transforming a cold and impersonal projects into something welcoming and affectionate, the professionals selected three key colors for the project: Joia da Coroa, Água Persa, and Coral Oriental, shades referencing the ocean floor and also the feeling of belonging. The project also features the artistic intervention of designer Mari Dabbur.