Used carefully to set the scene and indicate to audiences who people are, what's going on, and when the episode is taking place
Scenes of the ocean with pinks and purples color palette make it feel Americanized, exotic, and escapist
Extensive use of music to set the time period (e.g. "Heaven is a Place on Earth" by Belinda Carlisle, "Don't You Forget About Me" from The Breakfast Club)
Intertextual references to cars, film posters, arcade games, etc. cement the 1980s-1990s time period
Use of music, costumes, and props help signpost different time periods as characters travel through the virtual reality