The large, repeated text "TWO FAVES" and the prominent red heart.

The ad opens with a dark purple background and large, stylized text reading "TWO FAVES" repeated. A large red heart appears, and within it, a Cadbury chocolate square and a Biscoff cookie are placed together. The text "TOGETHER AS ONE" appears repeatedly below the heart. The scene then transitions to a product shot of a Cadbury Dairy Milk Biscoff bar, with a "TRY ME" banner and a "NEW" label. The background is split between red and purple with geometric patterns. The ad ends with a close-up of the product packaging.