The concept of the project sought to meet the desire of the residents to have the main rooms of the apartment integrated, permeable and visually connected. The large living room, with a double bed, articulates the rooms arranged around it (dining room, home theater, master suite and children's playroom). The vertical brises are the elements that allow the controlled visual permeability and the intended integration in the daily use of the residence. The ladder marks a light presence in the living room. The metallic body guard of the staircase gives continuity to the body guard of the upper circulation, a kind of catwalk between the play room and the suite of the couple. The color palette of the interior design sought harmony with contemporary works of art. The furniture combines pieces of Brazilian, American and Scandinavian designers.