Modern community swimming pool, sleek curved lines, glass walls, transparent roof, natural light pouring in, turquoise water, lanes marked with colorful tiles, swimmer doing butterfly stroke, coach standing at poolside, whistle around neck, athletic wear, swim cap, goggles, pool deck with lounge chairs, umbrellas, palm trees, tropical plants, outdoor shower area, wooden fence, afternoon sun casting long shadows, warm ambient light, shallow depth of field, vibrant colors, 3/4 composition, symmetrical balance.