Blue-Hour Direct Flash Snapshot

Create a realistic 9:16 vertical smartphone flash portrait of the adult subject outdoors at blue hour, leaning forward close to the camera with the upper body lowered, head slightly tilted, and the body positioned toward the right and lower portion of the frame, leaving a large expanse of deep blue evening sky in the upper-left as negative space. The subject has delicate cool-toned features, fair ivory skin with subtle natural texture, clean East Asian-inspired makeup, soft pink-coral lips, minimal blush, natural eyeliner and lashes, and a quiet, slightly tired expression with the eyes lowered toward the side rather than looking directly at the camera. Long dark black-brown hair falls loosely and messily around the face, with windblown strands crossing the forehead and partially covering the eyes, accompanied by subtle frizz and realistic flyaways that catch the flash. The subject wears a fitted low-saturation navy short-sleeve T-shirt and black shorts, with a thin silver necklace and small triangular pendant visible near the collarbone. Both arms extend downward naturally as if resting on the knees or a nearby support, creating a relaxed but slightly tense forward-leaning pose. Use a close-range slightly low camera angle with mild upward perspective, capturing the head, upper body, arms, and upper thighs while maintaining the expansive sky. A hard cool-white smartphone flash brightly illuminates the nearby subject, producing crisp highlights on the face, arms, thighs, and hair while casting defined shadows beneath the chin and through the hair; the distant environment remains in deep blue darkness. Keep black tree silhouettes along the lower-right and bottom edges, with the evening sky remaining dominant and recognizable rather than blurred into bokeh. Preserve authentic smartphone characteristics including hard flash, slight shadow noise, compression artifacts, imperfect framing, realistic skin texture, and natural hair movement. The overall mood is quiet, cool, introspective, and intimate, resembling a spontaneous friend-taken blue-hour snapshot rather than a staged fashion portrait. Avoid warm sunset tones, heavy makeup, plastic skin, commercial studio lighting, strong background bokeh, perfect hair, excessive retouching, exaggerated anatomy, sexualized posing, indoor backgrounds, text, logos, watermarks, usernames, app icons, or social-media interface elements.