The image shows a shelf in a grocery store filled with various types of milk products. On the left side of the shelf, there are several cartons of milk in different colors and sizes, including green, blue, red, and white. In the center, there is a sign that reads "Gallon Milk $2.99". On the right side, on the bottom right, there appears to be a carton of milk with a price tag attached to it. The shelf is black and the products are arranged neatly on it.