Retro Future Airport Background

with a white background,
Change the background to an American retro pin-up style.
Incorporating elements of retro-future, space age, and googie architecture,
Design a high-quality background.

Attach a thin edge like in an old photo.

The background is high-resolution,
Add a touch of realism to textures and details.
Use expressions that evoke neon or indirect light.

The characters' poses, expressions, outfits, and color palettes remain largely unchanged,
Mainly generates only the background.
Design backgrounds to match the character's pose.

The setting is [{argument name="stage" default="Airport"}]