A black plastic container filled with various colored balls is displayed against a white background. The container has a triangular shape with a flat bottom and is divided into three compartments by two vertical partitions. Each compartment contains a different arrangement of balls. The left compartment has a mix of red, green, and yellow balls, the middle compartment has a mix of red, green, and blue balls, and the right compartment has a mix of red, green, and yellow balls.