U+1FB87 "🮇" Right One Quarter Block Unicode Character

U+1FB87 "🮇" Right One Quarter Block is a specialized typographic and graphical symbol belonging to the Unicode 13.0 standard's Symbols for Legacy Computing supplement. It represents a solid vertical bar that occupies exactly the rightmost quarter of a character cell, making it a precise segment for constructing visual elements like progress bars, gauge indicators, or horizontal scales in terminal interfaces or monospaced text environments. Its design complements other quarter block characters to enable seamless quarter step visual fills without relying on proportional fonts or complex graphics.