Night Street Flash Selfie Portrait with Film Grain

Photorealistic ultra-wide-angle selfie-style portrait with dynamic motion blur, direct flash film photography style, film grain, high contrast flash lighting, Douyin hot-girl diary aesthetic, casual daily snapshot vibe, not overly staged, not studio-lit, spontaneous and slightly imperfect framing. Medium-close composition from a slightly low upward angle, dynamic handheld selfie perspective, strong sense of movement and interaction with the camera. A beautiful young adult East Asian woman with waist-length deep brown wavy hair, doll-like cute facial features, cool fair skin, delicate oval face with a slightly pointed chin, translucent natural base makeup, glamorous lifted eyeliner, soft smoky eyes, glossy red lips, and a subtly alluring presence. She has a slim figure, small bust, pale luminous skin, and an effortlessly seductive yet shy attitude. Her expression is more sultry and flirtatious: half-lidded eyes, slightly parted lips, a faint teasing smile, relaxed lazy gaze, looking directly into the camera as if she is aware of being watched. Her head tilts slightly to one side, her body leans backward in a soft curve, one shoulder subtly lifted, hair blown across her face by the night wind. Her pose feels random but captivating, with a coy, graceful, slightly dangerous charm — playful, confident, and feminine without looking overly posed. She wears a dark gray cropped sleeveless tank top revealing a slim waist, black short shorts, and a black multi-pocket underarm shoulder bag. Accessories include round hoop earrings and a black large-dial wristwatch. Her outfit feels casual, edgy, slightly chuunibyou, and street-fashion inspired. The background is an artsy urban street at night, under warm streetlights mixed with strong direct camera flash, with a red brick wall, large roadside trees, scattered leaf shadows, and blurred city lights in the distance. Warm brown-gray-black color palette with dramatic flash highlights and deep shadows, shallow depth of field, soft background bokeh, natural skin texture, slightly messy hair, realistic phone-camera texture with visible film grain, everyday snapshot realism, candid nightlife atmosphere, dynamic motion blur, imperfect composition, 8K high-definition detail. add small white handwriting signature text "BubbleBrain" on bottom right corner