Seedance 2.5 年轻女子车内说话 UGC口播提示词

Create a 15 second vertical 9:16 ultra realistic smartphone selfie video at night. A completely original young woman fills almost the entire frame. She has a short electric blue curly bob, warm amber eyes, soft freckles across her nose, subtle crescent shaped silver eye makeup, glossy natural lips and a tiny silver nose ring. She wears an oversized midnight purple quilted hood with burnt orange satin lining and delicate embroidered constellation patterns, with a black high neck top underneath. The camera stays extremely close to her face like a casual front phone camera recording inside a dim car. Warm dashboard light softly illuminates her skin while the background remains dark and slightly blurred. Natural handheld micro movement, realistic phone lens distortion, detailed skin texture and believable eye reflections. At the beginning she tilts her head slightly toward the camera with a playful wide smile and visible teeth. She looks directly into the lens and naturally moves her lips as if having a friendly conversation. During the next few seconds she gently straightens her head, blinks naturally, raises one eyebrow and switches between a soft smile and an amused grin. Around the middle she laughs silently, eyes narrowing briefly, cheeks lifting, then relaxes again. During the final five seconds her mood gradually changes. Her smile fades, her eyes open wider and her expression becomes calm and slightly serious while she continues subtle natural lip movement. She briefly closes her eyes, opens them again and finishes looking directly into the camera with a quiet neutral expression. Keep the performance spontaneous and human with realistic breathing, tiny facial muscle movements and perfect character consistency. No scene cuts, no text, no logos, no watermark.