A medium shot, 3/4 view anime illustration of a tall, stunning woman named Rinka practicing yoga in a gym. Rinka is a 175cm tall woman with an impressive physique, featuring voluminous K-cup breasts with a firm yet soft appearance, a slender 56cm waist with slight abdominal definition, and wide, curvy hips with thick thighs. She has long, raven-black hair reaching her thighs and messy bangs cut at eyebrow level, with sharp, upturned black eyes and a focused expression. She is performing the "Warrior Pose," with one leg stepped forward in a deep lunge and her arms stretched wide and parallel to the floor, her hands open and gesturing balance. She is dressed in tight, form-fitting black training wear that accentuates her extreme hourglass figure and muscular legs. The setting is a modern gym with polished floors, exercise equipment in the background, and large windows. The lighting is bright and clean, with a vibrant color palette and a high-quality, polished anime aesthetic.