A fit young woman with sun-kissed skin and blonde hair in high pigtails, kneeling front-facing on an outdoor green tennis court. She has a relaxed smile, leaning slightly forward with both hands stacked on the white grip of a pink tennis racket held vertically on the ground. Three-quarter vertical portrait shot, eye-level angle, 50mm lens, candid social media style. Set on a green hardcourt with white boundary lines, backed by a dark green windscreen fence and tall pine trees under a clear blue sky. Warm golden hour side-lighting from the right casts a sharp, elongated dark shadow of her silhouette and the racket string pattern onto the court to her left. Bright color palette of tie-dye pink, court green, and sun-lit gold. Wearing a pink-and-white tie-dye string bikini. Fine textures of smooth hardcourt, glossy racket frame, and natural skin pores with a sun-drenched sheen. Playful, casual, and athletic summer mood. Shallow depth of field with the background trees and fence softly blurred. Photorealistic, crisp focus.