1:1, Polaroid instant imaging, close-up snapshot of an adult Korean woman by a birthday table, low sharpness, slight cyan-green color cast, vignetting in four corners, white Polaroid frame with a wide bottom border. Character: adult Korean woman, nude-orange daily makeup, semi-matte skin retaining natural texture, light orange blending at the outer corners of eyes, orange jelly lips, messy half-bun hairstyle, fine strands of hair close to the side of the face. Clothing: silver-champagne sequined thin-strap camisole, cream-white knitted cardigan hanging loosely off arms, light champagne satin midi skirt. Scene: the character is squatting next to a birthday cake table in an old apartment, to the right is a white cream cake with lit candles, on the table are pink ribbons, paper cups, wine glasses, wine bottles, a disposable camera, and utensils, the background features a sofa and party streamers. Action: character squatting low near the camera, leaning forward, one hand pinching the thin shoulder strap and gently pulling it outward, the other hand providing natural support, mouth open showing a lively half-smile expression; in the bottom left corner of the frame, a friend's hand holding a red cup enters the foreground with heavy blurring. Lens: close-up eye-level to low-angle shot, slightly wide-angle, on-camera hard flash, strong flash points on forehead, nose tip, collarbones, sequins, and glass cups, edges naturally darkening. No high-definition sharpness, no commercial retouched feel, no plastic skin, no excessive skin smoothing, no HDR, no deformed fingers. Handwritten "ChenLin" on the bottom right corner of the white border.