Fierce Focus: The Athlete's Spirit - Flux.1 dev

Create a striking portrait of a female Caucasian athlete, capturing her fierce determination and strength. She has sharp cheekbones, piercing blue eyes, and tousled blonde hair pulled back into a high ponytail. Her expression is intense yet focused, exuding confidence as she gazes slightly off-camera, as if preparing for a race. The lighting is dramatic, with a warm golden glow highlighting her defined muscles and casting soft shadows that emphasize her athletic build. The background is a blurred stadium, evoking a sense of motion and energy. Use a shallow depth of field to keep the focus on her, employing a 85mm lens effect for a soft bokeh. The overall mood is empowering and dynamic, reminiscent of classic sports photography from the 1980s, blending realism with a touch of artistic flair. Render in high resolution with vibrant colors to bring her spirit to life.