The photo booth scene is not a full live-action sequence, but rather a vital emotional focal point represented by a physical prop: a strip of photo booth pictures.
The Significance of the Photo Booth Strip is very important to the overall movie. The photo strip dates back to the film's 1995 prologue in Ohio, capturing a rare moment of genuine happiness from the undercover childhood of Natasha Romanoff and Yelena Belova. The Pockets Scene: When Natasha and Yelena reunite as adults in Budapest, Yelena proudly shows off a multi-pocketed tactical vest the very first piece of clothing she ever bought for herself. Later in the film, it is revealed that Natasha secretly kept the childhood photo booth strip inside the vest's pockets.
