崩坏：星穹铁道-花火·第01期手机壁纸

vertical 9:16 mobile phone wallpaper composition, portrait orientation. use an understated natural figure, restrained character silhouette, and clothing that falls smoothly without exaggerated volume. A high-quality illustration featuring Sparkle from Honkai: Star Rail (long dark brown twin tails, bright red eyes, young adult woman, red black and white Masked Fool outfit, fox mask and gold bell ornaments). looking at the viewer, calm relaxed pose, not casting any skill or ability. cleanly detailed, smooth rendering with soft gradients and clean flat color areas, minimal grain or noise, clearly adult character, natural anatomically balanced adult proportions, fashion-forward styling faithful to the specified outfit design.