The image captures the interior of a classroom or lecture hall in Strasbourg, France, identifiable by the French text "Pas de signal

The image captures the interior of a classroom or lecture hall in Strasbourg, France, identifiable by the French text "Pas de signal. Aucune source détectée." displayed on the projector screen. The scene is observed from a desk in the foreground, where a closed black laptop rests beneath several sheets of white paper. A large white retractable projector screen extends from the ceiling, dominating the upper-midground, with the "no signal" message centrally displayed. To the immediate right of the screen, a dark green chalkboard is partially visible. Below the screen and chalkboard, a light-colored paneled wainscoting runs along the wall, topped by a metallic rail. A single red brick is positioned on this rail beneath the projector screen. The left side of the frame shows a portion of another desk with a dark blue garment draped over a chair, and a white cable descending from a wall-mounted fixture. The ceiling is composed of white acoustic tiles with small perforations. No individuals are present in the scene.