Location
The Phantom Lounge is located somewhere near Freddy's Spaghettria and this location is where all the phantom animatronics stay for their leisure time, (also including Golden Freddy, Puppet and Animatronic Mario.)
Animatronic Needed!
Whenever an animatronic is needed, a notification pops up that shows a pixelated picture of a Freddy Fazbear head (or mask), and some text that reads "Animatronic needed!" So whenever that notification pops up, it is that animatronic's responsibility to scare that person whoever is working at the spaghettria.