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

Create a striking portrait of a female athlete, capturing her determination and strength. She has a strong jawline, high cheekbones, and piercing blue eyes that convey focus and intensity. Her hair, tousled and sweat-dampened, frames her face, highlighting her fair skin with a hint of sun-kissed glow. The expression is fierce yet composed, embodying the spirit of competition. Set against a blurred background of a vibrant sports arena, use dramatic, high-contrast lighting to accentuate her features and create depth. The mood is electric and inspiring, reminiscent of classic sports paintings from the early 20th century. Employ a shallow depth of field with a 50mm lens to isolate her from the background, enhancing her presence. Render in a hyper-realistic style, emphasizing texture and detail, capturing the essence of an athlete at the peak of her performance.