The bright yellow background and the interaction between the couple.

The ad opens with a woman sitting on a black leather couch, holding a yellow smartphone. A man stands behind her, holding a vacuum cleaner and looking at her. The room has a bright yellow background and yellow floor. A black lamp sits on a side table to the left, and a glass coffee table is in front of the couch. The man vacuums, and the woman shows him her phone, which displays the Yello logo. The scene transitions to a full-screen Yello logo, then to an end card with the Yello logo, a slogan, and a button.