The default chat bar in Facebook does not offer any emoticons. So we have a Chrome extension called Pretty Facebook Chat , that can give you a lot of smileys to use in your chat . What’s more , you get a nice big chat box and that too can be dragged anywhere on the screen at different positions for different chat boxes. Also see how to write colorful text in Facebook and our page for all Facebook resources
Screenshot showing the Facebook chat window with the extension installed.
Install Pretty Facebook Chat