A young adult female is depicted in a full-length mirror selfie, captured in Saint Petersburg, Russia

A young adult female is depicted in a full-length mirror selfie, captured in Saint Petersburg, Russia. She stands with her left hand on her hip, holding a light-colored smartphone in a clear case with her right hand, positioned to take the photo. Her expression is neutral as she looks towards the phone. She is dressed in a light olive green ribbed athletic two-piece set, consisting of a square-neck sports bra and high-waisted leggings. A dark purple or blue wristband is visible on her left wrist. Her brown hair is pulled back into a ponytail. The background, a reflection in the mirror, shows two dark gray or black doors. The door on the left has a large frosted glass panel, behind which a light blue-green rectangular sign is partially visible. The door on the right is solid, featuring a silver-colored handle and a keyhole. Below the right door, a dark panel with horizontal slats is visible. The lighting is even, suggesting an indoor setting like a gym or changing room.