The "(●ﻌ●)∫" emote, also known as the "Long tail cat" emote, is a popular emoticon used to express a sense of contentment or satisfaction. It features a cat with a long tail curled into a shape resembling the integral symbol (∫), and its eyes closed in a relaxed expression. The emote originated on the Japanese messaging app LINE, but has since spread to other platforms and gained popularity worldwide.