Create a 3D photograph of a warm and cozy room perfectly decorated for Christmas, designed to be used as a photographic background, captured with a 50 mm lens and a 4:3 aspect ratio and style photorealistic. In the right corner, a splendid Christmas tree shines with warm white lights, adorned with red, gold, and silver baubles, velvet ribbons, and topped with a bright star. Beneath the tree, festively wrapped gifts are carefully arranged, with classic toys like wooden trains, teddy bears, and building blocks scattered around. Centered in the room, in front of the tree, a comfortable sofa upholstered in neutral tones, possibly beige, is decorated with Christmas-themed pillows featuring reindeer and snowflakes, and a soft woolen blanket draped over one side. At the foot of the sofa, a small coffee table holds a tray with mugs of hot chocolate and a plate of Christmas cookies, adding a homey and delicious touch to the scene. The floor is fully covered with plush red carpet, adding warmth and a festive touch to the ambiance. In the background, a faux fireplace adorned with garlands and lights, with stockings hanging, contributes to the Christmas atmosphere. The walls are softly illuminated by warm lights hanging around the room, and any windows present are decorated with garlands and lights, with lace or velvet curtains in festive tones. The entire scene exudes a sense of warmth and joy, capturing the magic and spirit of Christmas in a perfectly cozy and festive environment. --ar 4:3