The mark consists of the word SAPO centered at the top, with the S in blue, the A in red, the P in green, and the O in yellow. Under the word is a box filled with four squares across and four squares down. The top row, from left to right, the first square is blue, the second square is white, the third square is yellow and the fourth square is white. The second row, from left to right, the squares are all white. The third row, from left to right, the first square is white, the second square is green, the third square is blue, and the fourth square is white. The fourth row, from left to right, the first square is red, the second square is white, the third square is green, and the fourth square is white. There is a tree frog wrapped around the right side of the box, with its right front foot holding onto the top right square, its back left foot holding onto the bottom right square, and its right back foot holding on to the bottom third square. The frog is holding a red disk in its left front foot over the third square of the second row of the box. The tree frog is green with yellow feet, a yellow belly, and blue shading on his left front leg and left back leg. The frog's eyes are red with blue centers.