U+1FBE3 "🯣" Left Justified Right Half White Circle Unicode Character

U+1FBE3 "🯣" Left Justified Right Half White Circle is a typographic symbol from the Symbols for Legacy Computing supplement, designed to represent a half circle positioned on the right side that is white in fill and aligned to the left of its bounding box. This character was added to Unicode in version 13.0 to support the accurate rendering of retro computer graphics and terminal displays, where such half circle shapes were often used for creating simplistic monochrome images or text mode patterns in early computing environments.