GMail Dark mode Compose is a dark mode extension for chrome. it's a free extension , it has 93 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 1403 days ago.
With #enable-force-dark and #form-controls-dark-mode , changing background color of text formatting icons into gray in compose window.
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from gmail dark mode compose support page.
You could send emails to publisher, or check publisher's website.
You could click to report abuse of gmail dark mode compose.