Vertical 9:16 formata womanSeated on a gray exercise stability ball,leaning slightly forward with elbow resting on knee and chin resting on hand, smiling toward camera. natural makeup.Wearing a fitted ribbed red sleeveless athletic short jumpsuit ending in a short, white athletic sneakers, white socks and smartwatch.Modern fitness gym interior, large windows, LED ceiling lights, clean dark flooring, natural and indoor lighting mix.