transform this interior into a highly photorealistic cozy christmas evening scene while strictly preserving the original architecture furniture objects camera angle proportions and composition do not redesign or move any elements create realistic evening lighting with a subtle cool blue ambient light coming from outside combined with warm golden artificial lighting inside the room the fireplace should emit a soft natural warm glow that gently illuminates the nearby floor furniture christmas decorations and walls candles should create subtle warm highlights and realistic soft shadows keep the christmas wreath garlands candles and existing decorations enhancing their natural appearance and creating an elegant cozy festive atmosphere significantly improve the quality and realism of all textures and materials add high resolution detailed pbr textures with realistic roughness bump and subtle imperfections make the wooden floor look natural and detailed improve the fabric texture of the sofa and cushions add realistic fibers and softness to the rug improve the wall and ceiling materials and make the shelving books decorations greenery and fireplace materials more detailed and physically realistic use realistic global illumination accurate contact shadows soft indirect light natural reflections balanced exposure and physically correct material response avoid overexposure around the fireplace and candles the final result should look like a professional high end architectural photograph with crisp detailed textures realistic materials natural shadows warm christmas evening ambience and subtle cool blue evening tones in the darker areas do not change the room design furniture placement architecture or camera position only improve the lighting christmas atmosphere material realism and texture quality no rug no carpets