In a mirror selfie video taken in a gym, a woman wearing a black Under Armour sports bra and black spandex shorts stands facing the mirror. She holds a phone in her right hand, taking a selfie. Her hair is styled in a side braid adorned with colorful elastics. In the background, several other women are visible, engaging in various activities, including walking and stretching. The gym floor is covered in blue mats with grid lines. Natural light streams into the room through open doors and windows. A wooden bench, weights, and other gym equipment are visible along the walls.