U+1FB83 "🮃" Upper Three Eighths Block Unicode Character

U+1FB83 "🮃" Upper Three Eighths Block is a graphic symbol belonging to the Symbols for Legacy Computing block, which was added in Unicode 13.0 to support older computer terminal and teletext graphics. It represents a solid rectangular block that fills the top three eighths of its character cell, leaving the bottom five eighths empty. This character is part of a set of partial block elements historically used for creating rudimentary bar charts, shading, and visual effects in text mode interfaces, and it can be employed today in retro computing contexts or for decorative text formatting.