The reform of an apartment in the heart of the Eixample, in front of the Sagrada Familia led us to design a space for enjoyment and comfort without forgetting the design. Taking the prominent blue color in the stained glass windows of the Basilica in its closest part to the project as a starting point, we bathed the house in color, making small gestures in the bathroom areas. We start from the idea of flexibility of environments, interior spaces intended for daily life that can be transformed, opened and closed according to needs. The core of the kitchen and bathrooms function as a large box within another box and through cabinets, on both sides, articulate the access to the bathrooms and a second more private bedroom. The interior space is turned onto the exterior through a large 30m2 terrace with microcement flooring and wooden furniture in gray tones so as not to underestimate the incredible views of the city.