U+1F78C "🞌" Black Tiny Square Unicode Character

U+1F78C "🞌" Black Tiny Square is a small, solid black geometric shape, classified as a geometric shape symbol and part of the Unicode 7.0 standard. It is used primarily for visual design, chart legends, or simple bullet point like markers in digital text. This character resembles a miniature filled square and is distinct from other black square variants due to its slightly smaller size and specific code point. It can be applied in coding, mathematics, or iconographic systems where a minimal, solid square symbol is needed without typographic interference.