Smiley

Happy Faces, smiley or smiley face, is a stylized representation of a smiling human face, commonly represented as a yellow button with two dots representing eyes and a half circle representing the mouth. "Smiley" is also sometimes used as a generic term for any emoticon. The smiley has become an essential of internet culture, with animated GIF and other image representations. Smileys are often used on Internet forums, Chat Rooms, in sending emails, etc.