U+1FB68 "🭨" Upper and Right and Lower Triangular Three Quarters Block Unicode Character

U+1FB68 "🭨" Upper and Right and Lower Triangular Three Quarters Block is a symbol from the Symbols for Legacy Computing block, designed to represent a graphical block shape that occupies the upper, right, and lower sections of a character cell, leaving only the left quarter or side empty. This character is part of a set of mosaic and block drawing glyphs used in retro computing and terminal graphics to create detailed pixel-style images or text-based diagrams. It visually appears as a solid square with a triangular or stepped cutout on its left edge, functioning as a building block for constructing more complex shapes or filling incomplete grid spaces in monospaced environments.