A young woman is standing in a martial arts or boxing gym, taking a selfie in a mirror. She is wearing a black sports bra and black biker shorts, along with white sneakers. Her hair is pulled back in a braid. She is holding a smartphone in her right hand. The gym has a blue and red mat floor, a white ceiling, and grey walls with a blue stripe. Other people are present in the background, engaged in activities such as stretching or walking on stairs. The room is well-lit.