The image captures a mirror selfie taken by a male in a gym changing room or locker room in Sofia, Bulgaria

The image captures a mirror selfie taken by a male in a gym changing room or locker room in Sofia, Bulgaria. The primary subject, a shirtless male with a muscular physique and olive green athletic shorts, is centered, holding a smartphone in his right hand to take the photograph. His left arm is raised, with the hand positioned behind his head. A red bracelet adorns his left wrist. To his right, on a wooden bench, a black backpack and two plastic water bottles are present. In the lower foreground, directly on the wooden surface in front of the mirror, folded clothing items (red, green, grey, white) and black athletic hand wraps are visible. Reflected in the far right of the mirror, a second male is seated on the wooden bench, wearing a dark t-shirt, looking downwards, engaged with an object in his hands. The background features a wall composed of red metal lockers, each fitted with a silver handle and circular numbered labels. Above the lockers, a concrete ceiling displays exposed silver ventilation ducts, pipes, and fluorescent strip lighting. A green emergency exit sign is mounted on the wall above the lockers, slightly left of center. To the far left, a blue vertical poster is affixed to a locker, showing a man in glasses making a "stop" gesture and containing Cyrillic text, notably displaying the ".BG" internet domain, which confirms the location as Bulgaria, specifically within Sofia as per the prompt. Stacked wooden pallets are visible in the background beyond the lockers, near a doorway.