The "┏། ﹒ _ ﹒ །┓" emote, also known as the "Square Thinking" emote, is a Japanese emoticon that represents deep thought or contemplation. It features two square brackets on top and bottom with a dot in the center, representing eyes, and a line in the middle, representing a mouth. The emote is often used to convey a sense of seriousness or intensity in online communication.