Birthday Firelight

Keep the person's head features consistent. Generate a hyper-realistic night-time outdoor birthday celebration portrait photograph: the person sits in the center on a park bench, the body facing the camera but the head turned slightly toward the right side of the frame, the face lit by the cake's firelight, the expression relaxed with slightly squinting eyes, as if blowing out the candles or feeling the heat of the flames. In the person's left hand is a bottle of dark green champagne, the mouth of the bottle pointing up and slightly to the left, the foam or champagne inside spraying out to form a tall vertical column of mist that shoots upward from the left side of the frame; the spray is a warm orange, semi-transparent, lit by the lights, with tiny droplets clearly visible. In the person's right hand is a round, dark chocolate birthday cake resting on a tray, at chest height on the right side of the frame. The cake has several lit birthday candles, the candle flames are very bright and form an intense orange-white beam of flame shooting horizontally toward the right side of the frame, the edges of the flame diffusing and the center slightly overexposed, like the effect of birthday candles and a spray-flower flare suddenly blown bright. The background is a city park at night; behind the person is a wooden bench running horizontally across the middle of the frame, with black metal armrests and a backrest. In the distance are silhouettes of dark tree branches, blurred building outlines, and bokeh from street lamps and car lights, forming small round bokeh light spots in white, yellow and red. There is a little snow or light-colored patches on the ground and under the bench, and the overall environment is cold and dark. The main light of the image comes from the cake candles and flames; intense warm orange firelight illuminates the person's face, hair and upper body, with clear orange-yellow highlights on the face, while the dark areas still keep their night-scene shadows. The champagne spray is lit by the firelight and street lamps, forming a glowing golden column of mist. The background overall is deep and dark, with only street-lamp bokeh and a few city light points; do not light the environment too brightly. A high-contrast night scene, with the warm firelight forming a strong contrast against the cold, dark city background, slight motion blur, and real high-ISO grain.