The close-up of the Winiary mayonnaise jar with festive decorations in the background.

The ad opens with a close-up of a jar of Winiary mayonnaise. A hand then takes the jar and places it on a table. The scene shifts to a beautifully decorated salad being assembled, with avocado and herbs as toppings. The final shot shows the mayonnaise jar alongside various festive food items, including cupcakes and tarts, suggesting a holiday gathering.