แปลงภาพถ่ายเป็นบรรยากาศคริสต์มาส

Transform the reference photo into a cozy, festive Christmas celebration while keeping the main subject, layout, and camera angle unchanged. Maintain realistic lighting and natural proportions. Incorporate warm holiday fairy lights with soft bokeh, subtle falling snow or gentle sparkling particles, and tasteful red-and-green seasonal accents. Add context-appropriate holiday decor such as [a decorated Christmas tree in the background, wrapped gift boxes, candy canes, holly, and ornaments], with optional [Santa hats or knitted winter scarves] if naturally fitting. Enhance the atmosphere with warm golden ambient highlights and a delicate vignette. Keep details sharp, avoiding text, logos, and clutter.