Scratch Background dark theme.

Changes Scratch background to black

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Scratch Background dark theme.
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Changes Scratch background to black
// @author       Unknow
// @match        https://scratch.mit.edu/*
// @grant        none
// ==/UserScript==
 
(function() {
    'use strict';
 
    // Function to change the background color of Scratch to black
    function changeBackgroundColor() {
        document.body.style.backgroundColor = 'black';
    }
 
    // This sets the background
    function blackimage() {
        const ChangeBackgroundUrl = 'https://imagehub.fun/image.php?id=X9VOZJ.png';
        const img = new Image();
        img.src = ChangeBackgroundUrl;
        img.style.display = 'none';
        document.body.appendChild(img);
    }

    // Sets the style to black, if the image doesn't work.
    function SetBlack() {
        const style = document.createElement('style');
        style.innerHTML = `
            body > img {
                display: none !important;
            }
        `;
        document.head.appendChild(style);
    }
 
    // Call the functions, makes the code work :)
    changeBackgroundColor();
    blackimage();
    SetBlack();
})();