flash in the pan
someone or something that makes a flashy start and then fails
The man's sports career was a flash in the pan. Recently, I have not heard anything about him.
Most Stylish Airports In The World
Los Angeles International Airport Los Angeles
Sometimes called the Gateway to the Pacific Rim, the airport often referred to by its call letters (LAX) is perhaps best known for the spaceship style architecture of its Theme Building, a restaurant suspended by a pair of arches, with panoramic views of the airport runway.