This scene displays a large inflatable archway of a dragon and phoenix.

The dragon is an important symbol in Chinese traditional culture, representing power, nobility, and good fortune.

The phoenix, on the other hand, is a mythical bird in Chinese mythology, symbolizing beauty, happiness, and rebirth.

The design inspiration for this inflatable archway may come from the celebrations of traditional Chinese festivals such as the Spring Festival or Lantern Festival.

During these festivals, people usually hang various decorations like lanterns, ribbons, and wreaths to create a festive atmosphere.

This inflatable archway could be part of these decorations, adding a unique charm to the festivities.