Retrato alegre de moda de tenis de una mujer joven negra

medium close-up sports fashion photo, young dark skin black woman, short curly hair pulled back, big bright joyful smile showing white teeth, healthy matte brown skin, wearing dark forest green baseball cap with white text "Athluna", tennis dress, , holding tennis racket with black frame, fluorescent green strings, pink purple grip tape, outdoor tennis court background, grey net, green fence, blurred lush green trees, soft natural daylight, fresh athletic editorial, subtle film grain, realistic fabric texture, vibrant natural tone, high detail, 8K