📦 fontawesomescaled v0.1.1

\documentclass[a5paper]{article}
\usepackage[margin=5mm]{geometry}
\usepackage[versionfa=5]{fontawesomescaled}

\begin{document}

For example, \faIconScaled{exclamation-circle}%
\faIconScaled[scale=1]{exclamation-circle}%
\faIconScaled[scale=0.5]{exclamation-circle}.

For example, \faScaled{Eye}%
\faScaled[scale=1]{Eye}%
\faScaled[scale=0.5]{Eye}.

\end{document}