Below are images for my elevator for Obama's inside office. The arc shaped pod portrays similarities to the arc hallway through the bridge.
The image below separates the two different materials for the elevator. The shredded part and base is to be made of metal whilst the dome part on the left is to be made from glass.
The second elevator is for Madona's space. this is meant to be a representation of the magnetism she has towards fame and fortune.