Starting from a desire to create a client concept Boutique Office with Office, namely offices have therein small units leased to other companies. Interior Architect tries to explore the concept of Triangle basic form taken from Gradia Boutique Office logo itself is where the letter ” A ” triangle shaped her. The concept of a triangular shape that explores Architects Interior elements into various objects such as ceiling, lights, Mailbox, Doors, Furniture , Wall mirror up. The triangular shape is total applied by architects to become interior design a very strong character. The triangular shapes are applied with standard materials such as HPL but dynamically shaped so that it becomes an interesting pattern . In this Interior Architects also play a lot of lighting. Meetings between tenants who rented frame house made T5 lamps provide lighting so firmly established. The combination of a light brown color, old, white and black gives the impression that the Office of Warm but still elegant . On the 2nd floor which consists of many tenants are also covered by the sandblast pattern cut into triangles, and given the number of space that is integrated by sanblast existing pattern .