A creative full-body lifestyle portrait of an athletic model sitting inside a metal shopping cart overflowing with bright yellow tennis balls. The model is wearing a Nike fluorescent green tank top and matching Nike fluorescent green shorts, creating a strong, high-contrast pop against the surroundings. The model is leaning back comfortably in the cart with a calm, neutral, slightly serious expression, lips closed, no smile, conveying a relaxed but confident mood. The scene is set on a professional vivid blue concrete tennis court (highly saturated blue, clean and bright) with sharp white lines under a clear, bright blue sky. A tennis racket is leaning against the side of the shopping cart, and several more tennis balls are scattered across the court surface. In the background, there are blurred tennis court bleachers and green trees, adding to the outdoor sports environment. Lighting is bright, direct natural sunlight, creating crisp shadows and strong highlights. Color grading is vibrant and punchy, with high saturation, strong contrast, and clean color separation — neon green clothing and yellow tennis balls are especially vivid, the blue court is rich and saturated, no dull or faded tones. No desaturation, no muted tones, no cinematic washout. Shot with a 35mm lens for a natural perspective, f/2.8 aperture to slightly blur the background while keeping the model and the cart in sharp focus. High-resolution photography, athletic fashion style, high energy, commercial sports editorial vibe. Negative prompts: desaturated colors, muted tones, flat lighting, low contrast, washed out colors, cinematic dull grading, pastel tones, smile, smiling, open-mouth smile