A male individual with a muscular physique is depicted in a mirror selfie taken within a gym changing room located in Basel, Switzerland

A male individual with a muscular physique is depicted in a mirror selfie taken within a gym changing room located in Basel, Switzerland. The man, shirtless and wearing black sweatpants with a white logo on the left thigh, stands front-on to the mirror. He has short, dark hair and wears white wireless earbuds. A dark-colored smartphone, equipped with a multi-lens camera array, is held in his right hand, angled towards the mirror to capture his reflection. His left arm is flexed, with the fist clenched. A black digital wristwatch is on his left wrist, and a black wristband with a silver circular element is on his right wrist. Tattoos are visible on his left pectoral (Roman numerals "MMXX" appearing reversed) and his right forearm. The background features a row of grey lockers, some displaying numbers like "85A" and "85B", situated above a light wooden bench. The floor is covered with light brown wood-patterned laminate. A folded black garment rests on the bench to the right. Above, a rectangular white fluorescent light fixture illuminates the room. A green emergency exit sign is visible through a doorway in the background on the left. The man's gaze is directed downwards, likely towards the phone screen.