The image depicts an indoor academic lecture hall located in Lille, France, viewed from a seated position among the audience, facing the front of the room

The image depicts an indoor academic lecture hall located in Lille, France, viewed from a seated position among the audience, facing the front of the room. Approximately fifteen to twenty individuals, predominantly young adults identified as students, are seated in rows of orange chairs with light-blue integrated desks. Several students in the foreground are actively typing on silver or dark-colored laptops. At the front of the room, a male individual, presumed to be a professor, is seated behind a brown wooden podium. He wears a dark suit jacket and eyeglasses, and has his hands clasped. A large white projector screen is lowered on the front wall, displaying a solid blue image, illuminated by a black ceiling-mounted projector. A dark green blackboard is visible on the wall behind the screen and to its right. The walls are painted in two tones of blue, with a darker shade on the lower half and a lighter teal on the upper half. The white ceiling features multiple recessed rectangular light fixtures containing linear bulbs. A dark red door with a red fire extinguisher mounted nearby is visible on the left wall. A white trash can with a black liner is positioned to the right of the podium. A dark smartphone, held vertically, partially obstructs the view in the extreme right foreground; its screen displays faint light-colored text or symbols on a dark background.