Cozy Polar Bear Bed Winter Bedroom

Create a highly detailed, photorealistic vertical 9:16 interior scene of a cozy luxury bedroom during a peaceful winter night. In the center foreground, create a gigantic adorable polar-bear-shaped bed made entirely from extremely soft, fluffy white faux fur. The polar bear should have a large friendly face, realistic fluffy fur texture, rounded ears, glossy black eyes, a cute black nose, a gentle smile, and four oversized paws resting naturally on the floor. The bear's body should form a large enclosed sleeping area underneath its belly, creating a cozy bear-shaped sleeping cave. Inside the bear's body, place a young adult woman peacefully sleeping on a soft white pillow, covered with a thick light-gray plush blanket. Her face should look natural and relaxed, with realistic skin, natural dark hair, and comfortable winter sleepwear. The sleeping compartment should feel warm, spacious, soft, safe, and luxurious. Add a small set of soft fluffy stairs at the front of the bear bed leading into the sleeping area. The bedroom should have warm wooden flooring, a large cream-and-brown patterned rug, a beautiful wooden bookshelf filled with books and decorative objects, small indoor plants, warm table lamps, framed mountain photographs, and a large world map artwork on the wall. Through the large window, show a breathtaking snowy mountain landscape at night with tall pine trees, stars, and vivid green-blue Northern Lights illuminating the sky. Use warm indoor lighting contrasting beautifully with the cool blue light outside. Use cinematic composition, realistic materials, soft volumetric lighting, detailed fur strands, realistic shadows, natural depth of field, premium interior photography, cozy winter atmosphere, ultra-detailed textures, physically realistic proportions, high-end architectural visualization, photorealistic rendering, 8K quality, vertical composition. No text, no watermark, no logo, no captions anywhere in the image.