A young woman with curly hair, wearing a black cropped tank top and black biker shorts, stands in front of a mirror in what appears to be a gym or locker room. She is holding a phone in her left hand, using it to record a selfie video. She is also wearing headphones around her neck. The woman flexes her right bicep for a moment, then continues to film. The background includes orange lockers, windows, and signage. The room is well-lit and clean.