Chat boxes can make it easy to keep track of conversations by storing all chat in one place. However, staring at the same ten lines of text when you're not currently chatting can get pretty old. The UXO chat box solves this problem by automatically expanding as you receive new chat messages, making it easy to see when you're being spoken to, and then slowly contracting as the older messages fade away, leaving your screen free when you're not actively engaged in a conversation.