The Banamex building and the action of flipping a light switch.

The ad opens with a shot of the Banamex building, then transitions to a hand flipping a light switch. This is followed by a close-up of a smartphone displaying the Banamex Switch app. The scene then shifts to three young people sitting on a bench in a park, looking at a phone. The ad features dynamic shots of people dancing and celebrating, interspersed with close-ups of the app interface and text overlays. The pacing is energetic and modern.