2026年越し花火

Use the uploaded image as the only source of identity and environment. Preserve the subject, camera angle, framing, skyline, buildings, lights, horizon, and composition exactly as is. Do not modify or stylize the background or skyline. Only add fireworks to the existing sky. Add ultra realistic, professional New Year's Eve fireworks matching real NYC fireworks in scale and behavior. Use physically accurate pyrotechnics (chrysanthemum, willow, paim, crackling gold bursts) with layered depth, realistic smoke, haze, fading embers, and subtle sky illumination. Form "2026" using coordinated aerial fireworks choreography, not sparkler or neon text. The numbers should be bold, clean, legible from a distance, in bright white and champagne gold, naturally integrated into the sky with realistic smoke and fade. Match the original cool winter night lighting Limit colors to white, gold, and subtle red or blue accents. No oversaturation or added glow to buildings or subject. Keep fireworks behind and above the subject without overlap. Do not alter the skyline silhouette or perspective. Style: ultra realistic, cinematic but natural, high dynamic range. Negative: no skyline changes, landmarks, sparkler writing, neon text, cartoon effects, fantasy colors, exaggerated glow, or Al plastic texture