The large, bold text "DZIEŃ PSA" and the cute dog looking up.

The ad opens with a bright orange background and large white text that says "DZIEŃ PSA" (Dog Day) with smaller pink text above it saying "ŚWIĘTUJ RAZEM Z NAMI" (Celebrate with us). A Jack Russell Terrier looks up at the text. The scene then shifts to the same dog sitting in front of a laptop, pawing at the screen. A red circle appears with text about a discount. The final scene shows the dog carrying shopping bags in its mouth, with a website address on a red banner.