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Plaster lewd mares onto your YouTube webpage!
// ==UserScript==
// @name Mare Background
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Plaster lewd mares onto your YouTube webpage!
// @author Hoover
// @match *://*.youtube.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @grant none
// @license MIT
// @run-at document-end
// ==/UserScript==
(function () {
'use strict';
const bgSources = [
"https://cdn.twibooru.org/img/2022/7/26/2759442/full.png",
"https://cdn.twibooru.org/img/2023/1/24/2877508/full.png",
"https://cdn.twibooru.org/img/2024/5/25/3235753/full.png",
"https://derpicdn.net/img/view/2019/10/23/2176935.png",
"https://derpicdn.net/img/view/2017/2/20/1368546.png",
"https://derpicdn.net/img/view/2017/1/30/1351451.png",
"https://derpicdn.net/img/view/2016/12/8/1312441.png",
"https://derpicdn.net/img/view/2018/6/18/1760892.png",
"https://derpicdn.net/img/view/2017/11/15/1587154.png",
"https://derpicdn.net/img/view/2018/3/14/1679745.png",
"https://derpicdn.net/img/view/2017/4/11/1409508.png",
"https://derpicdn.net/img/view/2016/10/26/1282218.png",
"https://derpicdn.net/img/view/2016/12/13/1316825.png",
"https://derpicdn.net/img/view/2015/6/23/922414.png",
"https://derpicdn.net/img/view/2017/2/3/1354205.png",
"https://derpicdn.net/img/view/2015/11/24/1029455.png",
"https://derpicdn.net/img/view/2021/6/14/2635297.jpg",
"https://derpicdn.net/img/view/2018/10/12/1854739.jpg",
"https://derpicdn.net/img/view/2022/5/1/2856366.jpg",
"https://derpicdn.net/img/view/2022/12/25/3014192.jpg",
"https://derpicdn.net/img/view/2018/3/7/1673755.png",
"https://derpicdn.net/img/view/2022/3/14/2825493.png",
"https://derpicdn.net/img/view/2019/8/29/2130837.png",
"https://derpicdn.net/img/view/2017/8/17/1513227.png",
"https://derpicdn.net/img/view/2019/10/15/2169752.png",
"https://derpicdn.net/img/view/2015/12/26/1052887.png",
"https://derpicdn.net/img/view/2021/12/20/2768601.png",
"https://derpicdn.net/img/view/2018/10/5/1848263.png"
]
function getRandomImageUrl(images) {
const randomIndex = Math.floor(Math.random() * images.length);
return images[randomIndex];
}
// Select only one image from the array every load
let bgImage = getRandomImageUrl(bgSources);
function applyBackground() {
var primaryElement = document.getElementById('content');
if (primaryElement) {
primaryElement.style.backgroundImage = `url(${bgImage})`;
primaryElement.style.backgroundAttachment = 'fixed';
primaryElement.style.backgroundSize = 'cover';
primaryElement.style.backgroundRepeat = 'no-repeat';
primaryElement.style.backgroundPosition = 'center';
}
}
function applyTransparency(divName) {
var divElem = document.getElementById(divName);
if (divElem) {
divElem.style.opacity = 0.9;
}
}
function applyTransparentElems() {
applyTransparency('guide');
applyTransparency('chips-wrapper');
}
// Function to remove elements by class name
function removeElementsByID(id) {
var element = document.getElementById(id);
if (element) {
element.parentNode.removeChild(element);
}
}
// Initial removal on page load
removeElementsByID('cinematics-container');
applyTransparentElems();
// Check for the element every 500ms until it is found
var checkExist = setInterval(function () {
if (document.getElementById('content')) {
applyBackground();
clearInterval(checkExist);
removeElementsByID('cinematics-container');
}
}, 500);
// Additionally, listen for page changes and reapply the background
var observer = new MutationObserver(function (mutations) {
mutations.forEach(function (mutation) {
if (mutation.addedNodes.length) {
applyBackground();
applyTransparentElems()
removeElementsByID('cinematics-container');
}
});
});
observer.observe(document.body, {
childList: true,
subtree: true
});
})();