The lightness, openness and natural flow of an airy space are the main features characterizing a maisonette apartment covering the area of approximately 3500 SQ.FT. The objective of the flat leaves largely blank white walls as a neutral gallery background for a growing painting collection. Hanged paintings are complemented by a series of composed interior elements featuring other artistic installations in the flat. This atypical interior element has been customized especially for the clients by integrating a large-format sofa with chairs and an outside sitting lounge right next to the living room.