The image shows a man standing at a podium and speaking into a microphone. He is wearing a suit and glasses and appears to be giving a presentation. The background is a large screen with a presentation slide on it. The slide has a white background and is divided into three sections. 

The first section on the left side of the slide shows a black and white image of a person's face. The second section shows a close-up of the person's mouth and tongue. The third section shows an illustration of a tooth with a toothbrush in it.

There are also several smaller images on the slide, including a microscope, a bone, and a dental implant. The text on the slides explains the different types of dental implants and how they can be used to improve the overall appearance of the teeth.