Firefox theme about firefoxcss HOT 3 CLOSED

It's the default theme in linux, I don't really know anything else about it.

from firefoxcss.

You can do general search for "gruvbox" in Firefox addon store. I found this one to be most similar in Windows to the screenshots https://addons.mozilla.org/en-US/firefox/addon/gruvbox-dark-hard
aside from the background color on a new tab, if you know the css property to change that let me know
edit:
userContent.css

@-moz-document url("about:newtab"), url("about:home") {
.outer-wrapper.ds-outer-wrapper-breakpoint-override.only-search.visible-logo {
    background-image: url("./Background.png"), url("./NewtabBackground.png"); 
    background-position: 0 -44px, 0 0 !important;
    background-color: rgba(32, 32, 32, 1) !important
    }
}

from firefoxcss.

theme(1).zip

from firefoxcss.