What is a list of smileys?

A list of smileys includes various emoticons used to convey emotions in text form. Common examples are :) for a smile, :( for a frown, :D for a big smile, and ;) for a wink. More complex smileys can represent different feelings, such as :'( for crying, <3 for love, and :O for surprise. These symbols add emotional context to written communication and are widely used in messaging and social media.