What does that have to do with Wall E in TL?
It really can't be summarized but I'll try, but I hope you do read it.
Tomorrowland '55. My vision of the perfect Tomorrowland, delivering that amazing vision of te future Walt envisioned but using fantasy to make the entire package work with Epcot only 10 minutes away. Once guests enter the land they leave their universe and enter one with a distinct difference. In this new universe, a corporation named Fink Co came along in the 30s with one goal, to bring the future to today. They succeeded in this and the result is a world decades ahead of it's time all run by one company. Guests visit the 1955 World Expo is this universe where they get to experience all the new technology to come by 1980. The whole land is presented in resemblance to the 1950's artistic vision of the future.
That's the story, if you read the guide it explains all the attractions as well as a few other aspects of the universe.