Because sometimes I put too much effort into a joke.

README.md

Let it all Snout!

I took a joke too far.

You'll need to put your domain in the script instead of vulpine.club, if you're not on there. You might be able to edit during the install, I think? Definitely works with the Stylus addon for Firefox for me, YMMV. Probably doesn't rely on being the glitchsoc fork, I hope, but probably doesn't work on pleroma and might not even on the Mastodon-like interface of pleroma.

snout.user.css

/* ==UserStyle==
@name           Let it all Snout!
@namespace      chakat.space
@version        1.0.0
@description    Let it all Snout!
@author         glowpelt (https://chakat.space/)
@license        GPL-3.0-or-later
@updateURL      https://gist.github.com/mystfox/e86eb23a1cef2f798dee4bfdf9a93a27/raw/snout.user.css
==/UserStyle== */
@-moz-document domain("vulpine.club") {
	.composer > .composer--publisher > .button.primary {
		height: 81px !important;
		line-height: 27px !important;
		white-space: pre;
	}
	
	.composer > .composer--publisher > .button.side_arm {
		height: 27px !important;
		line-height: 27px !important;
		width: 27px;
	}
	
	.composer > .composer--publisher > .button.primary > span > span:nth-child(2) {
		display: none;
	}
	
	.composer > .composer--publisher > .button.primary > span::after {
		content: "Snout\ASnout\ALet it all out";
	}
}