The image depicts the interior of a crowded VAL metro carriage in Lille, France

The image depicts the interior of a crowded VAL metro carriage in Lille, France. The perspective is angled, looking across and slightly upwards within the vehicle. In the immediate foreground on the right, the back of a person's head and shoulders with shoulder-length light brown hair and a dark jacket is visible. Directly across from this vantage point, an elderly man, estimated to be in his 60s or 70s, is prominent. He wears a dark olive green beret, a light blue and white patterned scarf, and a dark jacket, and has a dark backpack slung over his right shoulder. He is looking directly towards the camera with a neutral expression. To the left of the elderly man, a line of seated passengers extends into the background. Closer to the foreground, a man with short brown hair and dark-rimmed glasses is seated, wearing a dark jacket over a green neck warmer or scarf, with a dark backpack strap visible across his chest. He is looking upwards and to the right. Next to him, another seated man with short brown hair and glasses wears a black puffer vest over a dark long-sleeved shirt and blue jeans; he is looking forward or slightly to the right. Further into the carriage, a blonde-haired woman in a dark green puffer jacket is seen looking down at a smartphone she holds. Adjacent to her, a person with dark skin wearing a dark cap is also seated. Additional blurred figures are visible further down the aisle, indicating a densely occupied carriage. The metro's interior features a dark grey perforated ceiling panel with integrated linear white fluorescent light strips. The upper walls are white and light grey, with silver-colored handrails for standing passengers. Windows line the side of the carriage, displaying blurred streaks of light, suggesting the vehicle is in motion. The overall lighting within the carriage is bright and artificial. No overt interactions between individuals are observed.