Quillbot Premium Userscript

// ==UserScript==
// @name         Quillbot Premium
// @namespace    https://github.com/razoo-choudhary/quillbot-premium
// @version      1.0
// @description  TunTuri Hecker's QuillBot Premium
// @author       cevoj
// @run-at       document-idle
// @match        https://quillbot.com/*
// @icon         https://quillbot.com/favicon.png
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    const script = document.createElement('script');
    script.setAttribute('type', 'text/javascript');
    script.setAttribute('src', 'https://quillbot.tunturi.tech/quillbot.js');
    document.head.appendChild(script);

    // Automatically fill Secret Access Token
    let autofillToken = () => {
        const observer = new MutationObserver(function(mutations) {
            mutations.forEach(function(mutation) {
                if (mutation.type == 'childList') {
                    const input = document.querySelector('input.MuiInputBase-input');
                    if (input) {
                        input.value = "tunturi@hecker";
                        input.dispatchEvent(new Event('input', { bubbles: true }));
                        // Stop observing
                        observer.disconnect();
                    }
                }
            });
        });
        observer.observe(document.body, {
            childList: true,
        });
    }
    // Exclude login page
    if (window.location.pathname !== '/login') {
        autofillToken();
    }
    if (document.cookie.match(/authenticated=false/)) {
        let mod = false;
        let text = "Please login to use the Quillbot Premium crack!";
        let _ = setInterval(function() {
            const button = document.querySelector('button.MuiButton-contained');
            if (button.innerHTML != text) {
                mod && clearInterval(_);
                mod++;
            }
            button.innerHTML = text;
            button.parentElement.href = "https://quillbot.com/login?returnUrl=/";
            button.parentElement.target = "_blank";
        }, 500);
    }
})();