3D Poster,A large white and blue milk carton with the "WOW" logo on it, and a huge window in the center of the cooperative where some milk spilled out. On the left side of the box is a snow covered evergreen Christmas tree, and in the bottom right corner is a yellow potted plant. On the left side of the box stands a smiling snowman with a carrot nose, adding a playful element. There is a warm room inside the box. Three children enjoy the food at the table. It is full of joy and warmth. The background is a city in winter, with white snowflakes floating on it, and the overall picture is full of vitality