The Theme Building is a landmark structure at the Los Angeles International Airport within the Westchester neighborhood of the city of Los Angeles. It opened in 1961, and is an example of the Mid-Century modern influenced design school known as "Googie" or "Populuxe."
The distinctive white building resembles a flying saucer that has landed on its four legs. It was designed by a team of architects and engineers headed by William Pereira and Charles Luckman, that also included Paul Williams and Welton Becket. The initial design of the building was created by James Langenheim, of the Pereira-Luckman firm. The original design for the 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.