The ":)" emote, also known as a smiley face, is a popular way to convey happiness or positivity in online communication. It typically consists of a colon followed by a closed parenthesis, forming a sideways representation of a smiling face. The "Happy Tear" emote, represented by a smiling face with a tear drop, is often used to express joy or gratitude that brings tears to one's eyes. It can also be used ironically to indicate a situation that is not actually emotional but is being exaggerated for effect.