The mark consists of a stylized design featuring the letters "O" and "H" in a horizontally aligned formation. The letter "O" is placed on the left side, and the letter "H" is placed on the right side. Both letters are centrally positioned within a horizontally elongated, rounded rectangle. The rectangle has rounded corners and is outlined by a thick black border. The interior of the rectangle is white, and the black border completely encloses the "O" and "H" letters. The overall design resembles a capsule or pill shape, with the "O" and "H" evenly spaced and proportioned within the enclosed shape.