The mark consists of the letters "Z" "O" "O" "B" "I" "E" "S" in the color white appearing on a white background with each letter being outlined in color as follows: the letter "Z" is outlined in the color red; the letter "O" is outlined in the color orange with a smaller letter "O" outlined in the color orange appearing inside it; the next letter "O" is outlined in the color orange on the left side and yellow-orange on right side with a small letter "O" in the color yellow-orange appearing inside it; the letter "B" is outlined in the color yellow on the left side and green-yellow on right side with the image of a letter "D" in the color green-yellow appearing inside the upper portion of the letter "B" and another image of a letter "D" in the color green-yellow appearing inside the lower portion of the letter "B"; the letter I is outlined in the color light green on left side and the color medium green on right side; the letter E is outlined in the color green on left side and the color green-blue on right side; the letter "S" is outlined in the color blue-green on left side and the color blue on right side.