Fortnitify

fort.user.js

// ==UserScript==
// @name         Fortnitify
// @version      1.0
// @description  Replaces every single F to the Fortnite F
// @author       leap123
// @match        *://*/*
// @connect      *
// @grant        GM_xmlhttpRequest
// @grant        GM_addStyle
// ==/UserScript==

(function() {
    'use strict';
    GM_addStyle(`
@font-face {
    font-family: firtnite;
    src: url("https://raw.githubusercontent.com/leap0x7b/misc/main/firtnite.woff2") format("woff2"),
         url("https://raw.githubusercontent.com/leap0x7b/misc/main/firtnite.woff") format("woff"),
         url("https://raw.githubusercontent.com/leap0x7b/misc/main/firtnite.ttf") format("truetype");
}`);
    //GM_addStyle("* { font-family: firtnite, sans-serif; }");
    const every = document.querySelectorAll("body > *");
    for (var elem of every) {
        const ff = window.getComputedStyle(elem).getPropertyValue("font-family");
        elem.style.fontFamily = `firtnite, ${ff}`;
    }
})();