In architecture spaces must communicate with the people who live them and transmit their lifestyle. Each project is a commitment to both interior and exterior that generates a language through all the elements that shape it. The result is an atmosphere that is present in an intimate communication between the architect and his client. Architect Claudia Lopez Duplan, has more than 20 years of experience in the development of residential, corporate and commercial projects. Her unique sensitivity and style have positioned her in the interior design scene; and she has specialized in residential renovation that gives the spaces a new identity. In her projects lighting plays an important role and the use of indirect light, combined with variation of intensity, creates different atmospheres required for each space. Keeping the original architecture is one of the challenges faced in each project, besides the integration of all elements giving that result in a whole new image.