The original design for the LAX airport created by Pereira & Luckman in 1959 had all the terminal buildings and parking structures connected to a huge glass dome, which would serve as a central hub for traffic circulation. The plan was eventually scaled down considerably, and the terminals were constructed elsewhere on the property. The Theme Building was subsequently built to mark the spot intended for the dome structure, as a reminder of the original plan. Initially, the restaurant on top rotated slowly, giving the visitors a 360-degree dining experience. However, it was later made stationary.