All icons are taken from Font Awesome (https://fontawesome.com/) project.
The Font Awesome font is licensed under the SIL OFL 1.1:
- https://scripts.sil.org/OFL

SVG icons source: https://github.com/encharm/Font-Awesome-SVG-PNG
Font-Awesome-SVG-PNG is licensed under the MIT license (see file license
in current folder).