Close-up of a woman's open mouth during a dental examination.

The ad opens with a close-up of a woman's mouth as a dentist's gloved hand uses a dental tool. An orange circle with text is superimposed. The scene transitions to show the woman smiling, with the dentist holding a mirror. The background changes to a blue gradient. Text appears on screen, and a search bar with the URL 'bkk-firmus.de' is shown. The ad ends with the BKK firmus logo and slogan on a white background.