The image displays a close-up selfie of an adult female inside a dimly lit gym

The image displays a close-up selfie of an adult female inside a dimly lit gym. The woman has light skin, dark hair pulled back, and her face and neck are visibly perspiring. She is wearing a light blue sports bra with thin straps and a white spherical pendant necklace. She holds the camera with outstretched arms, capturing herself with a slight, closed-mouth smile. The blurry background reveals various pieces of gym equipment, including weight machines and possibly racks. Red-tinted lighting or reflections are visible on the ceiling or upper wall areas of the facility. The precise location of this gym within Madrid, Spain, cannot be determined from the visual information provided.