- Steel structure and movement of the staircase, consisting of 9 individually motorized steps. Movement includes vertical translation of steps and their rotation on a 90° axis. Controlled by the Galaxy control system using position memories;
- Structure and movement of 34 plexiglass tubes. Movement includes vertical translation of tubes, with various configurations controlled by the Galaxy control system;
- Structure and movement of the crystal wall, operated by a Rigel scene hoist with a capacity of 1500 daN, speed: 0.5 m/s;
- Ledwall ranking operated by a Rigel hoist with a capacity of 1000 daN, speed: 0.5 m/s.
