Serene Winter Bedroom Oasis

Generate a hyper-realistic photo of a serene winter bedroom with a large bed featuring a tufted headboard, adorned with white and blue pillows, and covered with a white comforter and gray blanket. The room is decorated with a large painting of a snowy forest above the bed, a snow-covered Christmas tree beside the window, and a modern chandelier hanging from the ceiling. The walls are painted gray, and the floor is made of light-colored wood with a gray rug. The window is dressed with gray curtains and sheer white drapes, offering a view of a snow-covered landscape outside. The overall atmosphere is calm and inviting, with soft lighting and a cozy ambiance. The image should be rendered in high detail, with realistic materials, shadows, and natural lighting.