崩坏：星穹铁道-流萤·第03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 Firefly from Honkai: Star Rail (long silver hair with soft teal tips, bright teal eyes, gentle young adult woman, white and teal short jacket dress, brown headband and green ribbon details). use a fresh independently composed framing; place the subject slightly higher within the frame with balanced space below, while preserving the selected shot and complete framing. showing a soft expression with gently lowered eyes. lightly touching an earring by the ear. 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.