At the entrance floor are arranged four workstations gathered around a steel pillar which contributes to the support of the loft. The loft and the stair have a structure of steel beams consists of a cross-section of 10 cm assembled together mechanically supporting a steel base. On the sides of the five cross beams are inserted lights that illuminate the entrance level, the central pillar has a square base of 16 cm and ends with a square base of 30 cm, its function is not merely supportive but is also used to group electrical outlets necessary for workstations. The floor plan of the entrance of the gallery is Canadian maple cut into strips of 20 cm x 300 cm, the stair is of the same material and dimensions of 70 cm x 25 cm and the up the stairs of 18.57 cm, and the parapet is in glass. The remaining two workstations are in the loft where there is also a relax area. At the entrance floor are arranged four workstations gathered around a steel pillar which contributes to the support of the loft. The loft and the stair have a structure of steel beams consists of a cross-section of 10 cm assembled together mechanically supporting a steel base. On the sides of the five cross beams are inserted lights that illuminate the entrance level, the central pillar has a square base of 16 cm and ends with a square base of 30 cm, its function is not merely supportive but is also used to group electrical outlets necessary for workstations. The floor plan of the entrance of the gallery is Canadian maple cut into strips of 20 cm x 300 cm, the stair is of the same material and dimensions of 70 cm x 25 cm and the up the stairs of 18.57 cm, and the parapet is in glass. The remaining two workstations are in the loft where there is also a relax area.