The image depicts an indoor scene within a classroom or lecture hall located in Oeiras, Portugal

The image depicts an indoor scene within a classroom or lecture hall located in Oeiras, Portugal. In the foreground, a white spiral-bound notebook with ruled pages lies on a light-colored desk. A black rectangular electronic device, consistent with a smartphone, rests face down on the notebook. Immediately behind these items, a clear plastic water bottle, partially filled with liquid, stands upright. The bottle label displays the brand "LISU" and a "100%" recycling icon. To the right, a male individual is seated at the desk, looking directly at the camera. He has dark hair, a mustache, and wears a light blue long-sleeved shirt over a plaid shirt. His hands are positioned over a laptop keyboard, the screen of which displays text or data. Further back and to the left, another seated individual's blonde hair is visible from behind. The background features light wood paneling on the walls, segmented white wall panels, and a recessed blue section. An emergency exit sign (green with a white figure) is visible on the wall to the far left. Overhead lighting fixtures are present on the ceiling.