\[
\Huge{🐉}\\
^{\scriptsize{:nicoru270::nicoru100:}}
_{\scriptsize{:nicoru320::nicoru30:}}
\hspace{-1.1em}\raise0.2ex\tiny{:nicoru5::nicoru120::nicoru80:}
\]

\[
\raise0.1ex{_{\_\_}^{\hspace{0.2em}\_}\hspace{-0.3em}\supset}
\hspace{-1.9em}{\huge \lower0.2ex\bigcirc}‭‭
\hspace{1em}
_{{\large \cup}}^{\hspace{-0.06em}\mid\hspace{0.24em}{\small |}}‭
\hspace{-1.6em}{\huge \lower0.2ex\bigcirc}
\]

Mathtodon

A Mastodon instance named Mathtodon, where you can post toots with beautiful mathematical formulae in TeX/LaTeX style.