Xmas! New look! Christmas 21 | 2 x 1000 pieces

Mr and Mrs. Claus are enjoying a festive day doing some seasonal shopping at the city's largest department store. With its Christmas trees as tall as buildings, magnificent decorations, and joyful atmosphere, it's the perfect place to treat themselves. After letting Santa browse the various departments, Mrs. Claus spots something that leaves her completely flabbergasted!

What did the store's customers see that left them stunned? You need to recreate that scene!