In a dimly lit classroom in Puebla, Mexico, a presentation is underway, projected onto a large screen

In a dimly lit classroom in Puebla, Mexico, a presentation is underway, projected onto a large screen. The screen displays a slide titled "Hipertensión Crónica y Gestacional," detailing differential diagnoses based on pregnancy and postpartum timelines. A man, dressed in a black long-sleeved shirt and white pants, stands to the right of the screen, facing it and gesturing with his hands as if explaining the content. He wears glasses. The classroom appears to be set up with tables and chairs, some of which are visible in the foreground and background. Boxes and other classroom materials are also present. The overall atmosphere suggests an academic lecture or presentation.