Punching bag

character: zhu_yuan, A dynamic medium shot captures Zhu Yuan in a gym setting, viewed from a slightly low angle as she vigorously punches a heavy punching bag. She has black hair with orange accents tied back in a ponytail, and her orange eyes are focused intensely on the impact point. Her white tied shirt is slightly lifted, revealing a black sports bra underneath, paired with blue gym shorts over black leggings. She wears finger-less gloves, and a white towel rests loosely over her shoulders. Her right fist connects with the bag, sending a spray of sweat droplets flying into the air, while her body glistens with perspiration, emphasizing the physical exertion. The background features blurred gym equipment and dim lighting, keeping the focus on her powerful action. The visual style mimics hand-drawn graphite and charcoal, with soft, muted colors layered over visible pencil textures and sketchy lines, creating a raw, artistic atmosphere.