The color(s) red, dark red, black, white, light red, purple, dark purple, light purple, green, dark green, light green, yellow, dark yellow, and light yellow is/are claimed as a feature of the mark.
The mark consists of four characters with circular bodies, stick arms and legs, eyes and mouths. From left to right, the characters have a frown, a neutral expression, a half smile, and a full smile, and gradually increase in height. Also from left to right, the characters are red with a dark red body outline, dark red legs and arms, dark red mouth, white and black eyes, and a light red shadow, purple with a dark purple body outline, dark purple legs and arms, dark purple mouth, white and dark purple eyes, and a light purple shadow, green with a dark green body outline, dark green legs and arms, dark green mouth, white and dark green eyes, and a light green shadow, and yellow with a dark yellow body outline, dark yellow legs and arms, dark yellow mouth, white and black and light yellow eyes, and a light yellow shadow. All other instances of the color white in the mark represent background and/or transparent areas only and are not claimed as features of the mark.