Few hours ago @klye posted the v0.0.1 version of the great Steemit.com Mod: Night Mode what inspired me and i spent some time to develop further.
Here is the Chrome:Tampermonkey/FireFox:Greasemonkeycode of the Steemit.com Mod: Night Mode v0.0.2 created by me:
// ==UserScript==
// @name Steemit.com Night Mode
// @namespace http://userstyles.org
// @description Easier CSS on the eyes for Steemit.
// @author KLYE
// @supportURL https://steemit.com/steemit/@klye/steemit-com-mod-night-mode
// @author eaposztrof
// @supportURL https://steemit.com/steemit/@eaposztrof/steemit-com-mod-night-mode-v0-0-2
// @homepageURL https://steemit.com/trending/mod-nightmode
// @include http://steemit.com/*
// @include https://steemit.com/*
// @include http://*.steemit.com/*
// @include https://*.steemit.com/*
// @run-at document-start
// @updateURL https://raw.githubusercontent.com/eapo/Steemit.com-Night-Mode/master/mod-nightmode-script
// @downloadURL https://raw.githubusercontent.com/eapo/Steemit.com-Night-Mode/master/mod-nightmode-script
// @version 0.0.2
// ==/UserScript==
(function() {var css = [
"html, .App__content, div.Header__top.header, .UserProfile__top, .drag-and-drop, .App, .index-page, .PostSummary__content, .PostSummary, .Header, .menu, div.Header__sub-nav.expanded.show-for-medium.row, .Reputation, .PostsList__post_container, .dropdown-pane {",
"background: none !important;",
"background-color: #000 !important;",
"}",
".Header__sub-nav li>a {",
"border: none !important;",
"}",
"body, .SidePanel>div {",
"color: #000 !important;",
"min-height: 100%;",
"background-color: #111;",
"box-shadow: inset 1px 1px 2px #333;",
"padding: 1px;",
"}",
"img, .Userpic, .PostSummary__image {",
"opacity: 0.25;",
"position: relative",
"}",
"img:hover, .Userpic:hover, .PostSummary__image:hover {",
"opacity: 1;",
"}",
".PostsList .PostSummary__image:hover {",
"position: absolute;",
"min-width: 256px;",
"min-height: 169px;",
"background-position-y: 0;",
"background-color: transparent;",
"border: none;",
"z-index: 999",
"}",
".PostsList__post_container .PostFull, .ReplyEditor__options select {",
"background-color: #000 !important;",
"color: #888 !important;",
"border-bottom: 1px solid rgba(255, 255, 255, 0.26) !important;",
"}",
"[type=text], .ReplyEditor__title, .dropzone, .upload-enabled, .category, span.Reputation {",
"background-color: #111 !important;",
"color: #888 !important;",
"}",
".PostSummary__header>h3>a {",
"color: #888 !important;",
"}",
".PostSummary__header>h3>a:visited {",
"text-decoration: line-through !important;",
"}",
".SubmitPost {",
"min-height: 1000px !important;",
"}",
".UserProfile__top-nav {",
"background-color: #000;",
"padding: 0;",
"}",
".UserProfile__banner>div.column, .UserProfile__banner>div.columns {",
"background: rgba(35, 87, 157, 0.27) !important;",
"background: linear-gradient(180deg,rgba(35, 87, 157, 0.27) 0,#000) !important;",
"min-height: 155px;",
"}",
".callout {",
"background-color: #000;",
"color: rgba(255, 255, 255, 0.25) !important;",
"}",
"code, .Header__sub-nav li>a {",
"background-color: #343436 !important;",
"color: #888 !important;",
"}",
"a, .PostFull__body a {",
"opacity: 0.60;",
"}",
"a:focus, a:hover {",
"opacity: 0.90;",
"}",
".TagList__horizontal a {",
"background-color: rgba(22, 69, 132, 0.25) !important;",
"}",
".PostFull__time_author_category, .PostFull__footer .FoundationDropdownMenu__label, .PostFull__footer a, .PostFull__time_author_category, .Reblog__button path, .PostFull__footer span, .Icon>svg, .Icon span.icon, .PostSummary__reblogged_by, .PostSummary__reblogged_by .Icon path {",
"color: rgba(255, 255, 255, 0.25) !important;",
"fill: rgba(255, 255, 255, 0.25) !important;",
"}",
"table, table th, table thead, table td, table tbody, table tfoot, table thead {",
"background-color: transparent !important;",
"box-shadow: inset -1px -1px 1px #222;",
"padding: 0.2em 0.4em;",
"}",
".SidePanel>div .menu>li>a, .VerticalMenu>li>a, blockquote, .UserProfile__banner .UserProfile__buttons label.button, .UserProfile__top-nav .menu>li>a.active {",
"background-color: rgba(240, 240, 240, 0.3) !important;",
"color: #000 !important;",
"}",
".SidePanel .menu>li>a {",
"padding: 0.3em !important;",
"}",
".SidePanel>div ul:nth-of-type(n+3) {",
"margin-top: 1rem !important;",
"}",
".Header__sub-nav.expanded.show-for-medium.row, .Header__top, [type=color], [type=date], [type=datetime-local], [type=datetime], [type=email], [type=month], [type=number], [type=password], [type=search], [type=tel], [type=text], [type=time], [type=url], [type=week], textarea, .ReplyEditor .Preview .Markdown, .drag-and-drop, .PostsList__post_container .PostFull, .ReplyEditor__options select {",
"border-color: #164584 !important;",
"background: none transparent !important;",
"}",
".UserWallet__balance.UserWallet__balance.zebra, table tbody tr:nth-child(2n) {",
"background: rgba(242, 242, 242, 0.05);",
"}",
".entry-content {",
"color: #666 !important;",
"}",
".SidePanel ul:last-of-type:after {",
"content: 'Night Mode by @klye & @eaposztrof';",
"color: rgba(240, 240, 240, 0.3);",
"padding: 0.4em;",
"font-size: small;",
"}",
".SidePanel>div .close-button {",
"background: #000;",
"z-index: 9;",
"padding: 0 0.2em;",
"right: 1px;",
"}",
".ReplyEditor.row {",
"max-width: 100% !important;",
"}",
].join("\n");
if (typeof GM_addStyle != "undefined") {
GM_addStyle(css);
} else if (typeof PRO_addStyle != "undefined") {
PRO_addStyle(css);
} else if (typeof addStyle != "undefined") {
addStyle(css);
} else {
var node = document.createElement("style");
node.type = "text/css";
node.appendChild(document.createTextNode(css));
var heads = document.getElementsByTagName("head");
if (heads.length > 0) {
heads[0].appendChild(node);
} else {
// no head yet, stick it whereever
document.documentElement.appendChild(node);
}
}
})();
Feel free to test, make future requests, personalizations, or add your code if you know how to Javascript and CSS.

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