低光卧室对镜自拍（屏幕光效）

Vertical, realistic low-light phone selfie in a dim bedroom at night. Same face as reference (no changes). Cool bluish-purple screen glow lighting on a pale face; background mostly dark with beige blackout curtains on the left. Sleepy, cozy, late-night lo-fi vibe. Close-up, slightly low angle. Subject lying on stomach, propped on a grey pillow with subtle pattern. Messy black bedhead hair with wispy bangs. Soft, dreamy/blank stare, mouth slightly open. Hand near face, index finger touching lowerlip. Wearing a black sleeveless camisole; thin lace strap visible, left shoulder bare. Soft focus, visible grain/noise, high contrast between lit face and dark background. Negative Prompt: bright daylight, sunshine, studio/flash lighting, warm/orange tones, outdoor, sharp focus, professional camera, 4k clean, smooth skin, heavy makeup, cartoon, anime, 3D render, deformed hands, extra/missing fingers, out-of-focus face.