Cozy Winter Bedroom with Christmas Tree

Generate a hyper-realistic photo of a serene winter bedroom with a Christmas tree, decorated with silver and white ornaments, standing beside a large triangular window offering a view of snow-covered evergreen trees. The room features a gray bed with blue and white bedding, a gray rug, and a string of fairy lights along the vaulted ceiling. The scene is illuminated by soft natural light and the warm glow of the Christmas tree lights and a bedside lamp. The overall atmosphere is cozy and inviting.