A cozy, festive Christmas interior featuring a traditional nutcracker in the foreground, standing on a decorated table. The nutcracker wears a red and gold uniform with a jeweled crown and holds a golden staff. Behind it, a lush Christmas tree glows with warm twinkling lights, adorned with red and gold ornaments. Wrapped presents sit beneath the tree. In the background, a stone fireplace emits a soft amber glow, with red stockings hanging above and a green wreath on the wall. Snowflakes gently fall outside the window, casting a magical ambiance. Rich warm lighting, classic holiday decor, and a nostalgic, heartwarming atmosphere. Perfectly framed for mobile wallpaper, vertical orientation, ultra-realistic style, high detail, cinematic lighting, holiday mood.