Glyph of the Fira code font (Light). The font was created for the programming area and contains special ligatures.
https://github.com/tonsky/FiraCode/
https://web.archive.org/web/20231025180235/https://github.com/tonsky/FiraCode
https://sourceforge.net/projects/fira-code.mirror/
https://web.archive.org/web/20231025180254/https://sourceforge.net/projects/fira-code.mirror/
https://fonts.google.com/specimen/Fira+Code
https://web.archive.org/web/20231025180309/https://fonts.google.com/specimen/Fira+Code
The Fira Code Project Authors (https://github.com/tonsky/FiraCode) (The Mozilla Foundation, Telefonica S.A., Nikita Prokopov)