提示词An extreme close-up portrait of a vibrant kingfisher perched precisely on a slender, dark brown reed. The background is a rich, deep teal water surface, slightly blurred to emphasize the bird. The lighting is sharp, directional sunlight, highlighting the iridescent quality of the bird's feathers. The palette is focused on electric blues, teal, burnt orange, and deep brown. The detail on the beak and wing edges must be immaculate. Medium: Ultra-detailed photography style. Composition: Vertical, tight framing with the water providing a strong, cool-toned base. Vertical 9:16 wallpaper; main subject in the lower-middle, quiet upper quarter for a lock-screen clock. Full-bleed artwork, no border, no frame, no text, no typography, no logos, no signature, no watermark.