U+2555 "╕" Box Drawings down Single and Left Double Unicode Character

U+2555 "╕" Box Drawings down Single and Left Double is a graphic symbol used in text-based interfaces, such as old terminal applications and ASCII art, to form parts of borders or boxes where a vertical single line meets a horizontal double line from the left side. It specifically represents a junction where the line continues downward with a single stroke and connects to a double line extending to the right, allowing users to create mixed-weight box structures. As part of the box-drawing block in Unicode, this character helps maintain visual consistency in diagrams, tables, or charts that require distinct line styles for clarity.