Transform the person in the uploaded photo into a cheerful Christmas elf. Keep the face, skin tone, eyes and hairstyle exactly the same — only change the outfit and scene. [He/She] wears a [green and red] elf costume with a pointy hat with a golden bell, striped stockings and curly elf shoes, standing in Santa's workshop surrounded by wrapped gifts, wooden toys and glowing fairy lights. Warm cozy lighting, soft snow outside the window, playful smile, photorealistic, high detail, 4:5 vertical.