In the show, the way the sun and moon move are by Celestia and Luna moving it, but it still changes from day to night when the Princesses are turned to stone, unable to move. See more
'Scuse me! Dragon on the move! Important princess documents comin' through!
Female Pony 1
Whoa! Everypony from Manehattan to Saddle Arabia is here!
I know, filly! We almost couldn't book a stable!
Princess Twilight must have her hooves full with this giant Festival!
Female Pony 2
Are you kidding? She's smart and organized and cool under pressure! There's nothing she can't handle!
Ommmmm... Ohhhhhhh mmmmy goodness, I can't handle this! Ooh! Nothing is working! I just have to get it together! Just go in there! ...
During the credits, the Friendship Festival continues in a "pointy-art" style. Also, there are small gags like Pinkie doing a kick line with the Queen of the Hippos, the remains of the Storm King somehow dancing, and Angel Bunny bopping with Fluttershy's bird choir. Blink and you'll miss an appearance by Discord in the crowd. See more