It's the 10th icon from the left on the blue bar above where you post or edit your message. It looks like a short length of chain. Just follow the directions.
Little Big Linebacker
Sam Mills, the Saints' 5'9 fireplug, is often the shortest man on the field—until he cuts opposing players down to size >>> https://vault.si.com/vault/1988/12/...d-until-he-cuts-opposing-players-down-to-size